How to Extrude 3D Printer Filament (Basics of Screw Extrusion) Dr. D-Flo 2023-06-25 | Making 3D printer filament from cheap pellets 🧵More info: https://www.DrDFlo.com/Extrusion.htmlD-Flo’s Amazon Store: amazon.com/shop/dr.d-flo📷 Follow Dr. D-Flo on the Gram: http://instagram.com/dr.dfloEquipment:EX6 Extruder: filabot.com/products/filabot-ex6-filament-extruderSpooler: filabot.com/products/filabot-spoolerAirpath: filabot.com/products/filabot-airpathFilameasure: filabot.com/products/filameasure-inline-filament-measurementDescription:How to make 3D printer filament. This video dives into the fundamentals and technology behind plastic extrusion for 3D printer filament. The workhorse behind this process is the screw extruder, which feeds small plastic pellets into a barrel, where a screw conveys and melts the material. A tight fit between the barrel and screw allows for pressure to build as the plastic melts. This pressure provides the driving force to push the molten resin out of the die (or nozzle) that has a 1.75 mm opening. Of course, this 1.75 mm is the desired filament diameter for most 3D printers, and the melted plastic has no choice but to conform to this profile. The process does not end here as the newly formed filament has to be cooled, measured, and spooled, with each subsequent step requiring its own instrument to carry out. Each plastic behaves differently during the extrusion process, which provides the opportunity to discuss the molecular structure of polymers (semi-crystalline and amorphous materials). This discussion is not only important in creating the filament but also when printing it. Learn how percent crystallinity affects the tendency of material to warp and their opacity. This video features the extrusion of many different materials, including PLA, ABS, PETG, and HIPS. Also, composite materials, such as carbon fibered reinforced ABS, are also extruded as filament. Please note: The equipment seen in this video was provided by Filabot, but Dr. D-Flo was not compensated for this video. Dr. D-Flo thoroughly tested all equipment for 1 year prior to making this video.#Filament #Extrusion #3DPrinting Table of Contents:00:00 – Introduction01:17 – Extruding PLA Filament09:58 – Die/Nozzle11:45 – Screw Design16:47 – Inside the Extruder18:15 – Barrel Heaters21:04 – Economics of Filament Extrusion25:04 – Thermoplastics Structure27:04 – Purging and Cleaning27:58 – Extruding ABS Filament28:58 – Extruding Carbon Fiber ABS Filament30:02 – Extruding PETG Filament33:20 – Extruding HIPS Filament
Affordable Large-Scale 3D Printer #3dprinting #largeformatprinting #techreview Dr. D-Flo 2024-04-03 | ...
Affordable Large Format 3D Printer! (Elegoo OrangeStorm Giga Review) Dr. D-Flo 2024-04-03 | Can a large format 3D printer be both affordable and reliable? Watch to find out! OrangeStorm Giga: elegoo.com/pages/elegoo-orangestorm-gigaIC3D's 10 kg PETG: ic3dprinters.com/shop/recycled-petg📷 Follow Dr. D-Flo on the Gram: http://instagram.com/dr.dflo🛒 D-Flo's Amazon Store: amazon.com/shop/dr.d-floDive into Dr. D-Flo’s review of the Elegoo OrangeStorm Giga, which is not just another 3D printer, but a leviathan in the world of hobbyist 3D printing. With a jaw-dropping build volume of 800 x 800 x 1000 mm, this printer is changing the game, allowing you to bring to life projects that were once too big for hobbyist printers.In this video, D-Flo will walk you through the unboxing, assembly, and all the nitty-gritty details of what makes the OrangeStorm Giga stand out. This includes reviewing the speed, accuracy, and a build volume that's 50x that of a desktop printer, all while using the standard 1.75 mm filament. This giant works with the filament you've already got.But it's not just about size; it's about the quality and the versatility this printer brings to the table, enabling you to scale up any design from the internet effortlessly. Plus, it has a surprisingly affordable price tag (~$2500).Table of Contents:00:00 - Introduction01:16 - Unboxing02:57 - Frame Assembly03:59 - Z Actuators04:40 - Belt-Driven Gantry05:53 - Extruder08:11 - Filament09:35 - Display and Firmware10:36 - Leveling Build Plates14:04 - Speed15:35 - Articulating Dragon Print18:18 - 10kg Spool Holder18:58 - Tall Turbine Blade Print22:11 - Airless Basketball Print23:00 - Conclusions#largeformat #3dprinting #techreview
Rack and Pinion Upgrade: Key to Faster Large Format 3D Printing (Part 6) Dr. D-Flo 2024-02-24 | 3X Speed and reliability with custom rack and pinion linear actuators for my large format 3D printer. Files, Parts, and Info: drdflo.com/LF3DP.html Large Format Printer Playlist: youtube.com/playlist?list=PLZ9ac-f1U5V-FCBdhjv56bcvn9yc6JSfY D-Flo's Amazon Store: amazon.com/shop/dr.d-floNew MDPE10 Extruder: massivedimension.com/products/mdpe10-massive-dimension-direct-print-particle-extruder 📷 Follow Dr. D-Flo on the Gram: http://instagram.com/dr.dfloHaving printed with hundreds of kilograms of pellets, I've experienced both the incredible potential and the limitations of my DIY Large Format 3D Printer. Further, the acquisition of a new pellet extruder, with a volumetric flow rate five times greater than its predecessor, necessitated immediate upgrades to essential parts of my printing process, including the actuators for improved speed and reliability.In this video, I detail the process of designing and machining custom carriages to integrate rack and pinion linear motion systems for the X and Y axes (speed!) and ball screw actuators for the Z axis (reliable). I also discuss the workings of the rack and pinion system, its components, and share insights on optimizing this type of linear motion setup for peak performanceTable of Contents:00:00 - Introduction00:56 - Relocating Printer02:00 - Print Speed06:56 - Z-Axis Ball Screws13:49 - Ball Screw Actuator Assembly15:08 - Upgrading the Gantry16:32 - Rack and Pinion (R&P)17:09 - R&P Components21:14 - R&P Tensioning23:48 - Mounting Gear Racks24:50 - R&P Testing28:54 - R&P Actuators Assembly37:46 - Floating Printhead40:53 - Machining Carriage Plate#3DPrinting #LargeFormatPrinting #rackandpinion
3D printing a glowing table from recycled PETG ♻️ #3dprinting #largeformatprinting #led #furniture Dr. D-Flo 2024-02-10 | ...
Recycling 3D Prints and Waste Plastic into Filament (PET & PLA) Dr. D-Flo 2023-10-22 | Transform your unwanted 3D prints and household plastics into eco-friendly 3D printer filament! 🌱More Extrusion Info: https://www.DrDFlo.com/Extrusion.html Filabot Recycling Lineup: filabot.com/products/recycling-setup-filabot-reclaimer-and-filabot-pelletizer Shredii: actionbox.ca/products/shredii-5 D-Flo's Amazon Store: amazon.com/shop/dr.d-flo📷 Follow Dr. D-Flo on the Gram: http://instagram.com/dr.dfloDescription: Welcome to Part 2 of Dr. D-Flo’s plastic extrusion series. If you haven’t already, be sure to check out Part 1 (youtu.be/cIh0n2zOCfM), where a variety of NEW materials are extruded into 3D printer filament. In this video, we will recycle unwanted 3D prints and plastic items found around the house into filament. The first step in this process is to grind up old parts and empty containers with a shredder/granulator. You'll discover that ground-up plastic isn't the same as new pellets; it's lighter and requires some extra processing before it can be melting and drawn out as a constant diameter fiber. These extra steps include a 3 mm extrusion followed by pelletizing. Ultimately, we end up with a 100% recycled feedstock that can be used for producing 3D printer filament or in any thermoplastic processing equipment (e.g., injection molding). #recycling #filament #3dprinting Table of Contents:00:00 - Intro 01:29 - Recycling 3D Prints01:58 - Shredding (Reclaimer)07:55 - Extruding regrind 14:38 - Pelletizing 17:40 - Degradation 20:10 - Re-Extruding 21:15 - Economics 24:00 - Recycling Commodity Plastics27:10 - Pultrusion 29:00 - Shredding PET Bottles 30:35 - PET Extrusion Challenges35:15 - Extruding PET Flakes
Recycling 3D Prints Back into Filament #3dprinting #recycle #filamentextruder Dr. D-Flo 2023-10-18 | Watch the full recycling process: youtu.be/jXY1EygE4R8
Mastering CNC Plasma Cutting: Technology, Operation, and CAM Dr. D-Flo 2023-10-02 | How to setup, program, and operate a CNC plasma table 🔥More Plasma Info: drdflo.com/Plasma.html DIY Vacuum Lifter Plans: drdflo.com/Vacuum-Lifter.html D-Flo's Amazon Store: amazon.com/shop/dr.d-flo📷 Follow Dr. D-Flo on the Gram: http://instagram.com/dr.dfloVideo Description:Welcome to Dr. D-Flo’s mega guide on how to setup, operate, and perfect cuts on a CNC plasma cutter. This video covers everything from the basic principles of plasma generation all the way to programming the toolpaths that control the position and speed of the torch. Perhaps, the most important topic is optimizing both cut speed and quality to produce parts quickly without having to spend time on the backend grinding off excess dross. Unfortunately, there is not a universal setting as the performance of the plasma cutter changes as the consumables (electrode and nozzle) wear. This video will show you have to read the clues (i.e., lag lines) hidden in the edge to tune the speed, height, and amperage of the cut. If you are new to plasma cutting, then you might not be aware of some of the challenges associated with fabricating parts from large sheets of metal, namely the material handling aspect. In this guide within a guide, learn why a vacuum lifter is the best method for handling thin and thick sheet metal and how to build one. This is just one of several projects featured at the end of the video. #PlasmaCutting #MasterClass #Fabrication Table of Contents:00:00:00 – Introduction00:01:02 – Workflow00:06:07 – What is Plasma?00:11:00 – Power Supply00:17:51 – Torch Design00:18:33 – Arc Ignition00:20:22 – Pilot Arc00:24:05 – Consumables00:24:13 – Shield00:24:53 – Nozzle00:29:17 – Electrode00:31:38 – Swirl Ring00:34:32 – Retaining Cap00:35:20 – SmartSYNC Cartridge00:37:09 – FineCut Consumables00:38:00 – Plasma Gas00:47:42 – Plasma Shape00:49:00 – Initial Height Sensing (IHC)00:52:50 – Torch Height Control (THC)00:55:17 – Plasma Cutting Sequence00:57:28 – Minimizing Dross (Speed)01:01:56 – CNC Table Design01:07:57 – Material Handling01:11:28 – Cutting Aluminum01:14:06 – CAM/Toolpaths01:26:12 – Nesting01:31:32 – Vacuum Lifter01:36:55 – Signage01:37:38 – Fire Pit
Building a Vacuum Lifter for Sheet Metal (1000 lbs!) #fabrication #diy #plasmacutting Dr. D-Flo 2023-09-16 | 🔥Sneak Peak: Watch how much my DIY Vacuum lifter sucks! Stay tuned for my mega CNC plasma cutting video coming early in October.Build Guide: drdflo.com/Vacuum-Lifter.html
Fabricating a Mill Enclosure for Flood Coolant Dr. D-Flo 2023-04-02 | Contain the metal chips and coolant 💦 with a custom enclosure BOM and Info: drdflo.com/CNC-Mill.html D-Flo’s Amazon Store: amazon.com/shop/dr.d-flo📷 Follow Dr. D-Flo on the Gram: http://instagram.com/dr.dfloThis project started with a relatively simple goal: enclose my DIY CNC mill to prevent metal shavings from flying all over my garage. However, I decided that if I was going to build an enclosure then it must support flood coolant for improved surface finish of machined parts and increased tool life. Of course, this requirement led me down a rabbit hole as I designed, plasma cut, welded, machined, and even large format 3D printed components for a project that quickly grew in complexity. The complete build took about 5 months of weekends, but all this work resulted in what I believe to be one of my most entertaining videos to date. Further, improvements in quality of life (no more spending hours cleaning up after milling) and surface finish of parts has made this investment of time and money worth it. So worth it that I thought everyone should have access to my design to build their own enclosure. Find my free parametric model on my website: drdflo.com/CNC-Mill.html This video also features several upgrades to my mill, including double nut ball screws, variable lubrication system, and new spindle bearings. Table of Contents:00:00 – Introduction00:48 – CAD Model02:24 – Fabricating Enclosure15:30 – Epoxy Paint18:33 – Moving Enclosure18:53 – Stripping Down Mill 21:19 – Double Nut Ball Screws24:40 – Replacing Spindle Bearings29:28 – Variable Lubrication System30:05 – Enclosure Assembly33:38 – Flood Coolant38:12 – 3D Printing Chip Drawer42:50 – Milling a part!
Building a Large Format 3D Printer – Part 5: Upgrades! Dr. D-Flo 2023-01-22 | Part 5 of this massive printer build includes an enclosure, closed-loop motors, and electronics upgrades!Files, Parts, and Info: drdflo.com/LF3DP.html Large Format Printer Playlist: youtube.com/playlist?list=PLZ9ac-f1U5V-FCBdhjv56bcvn9yc6JSfY D-Flo's Amazon Store: amazon.com/shop/dr.d-flo📷 Follow Dr. D-Flo on the Gram: http://instagram.com/dr.dfloPart 5 is packed with serious upgrades and creative 3D prints. The build volume is enclosed with plasma cut sheet metal, CNC milled components, and topped with a massive ABS hat – 3D printed of course! Inevitably there were some issues and expensive mishaps as Dr. D-Flo attempted to print with ABS pellets, a material notorious for warping. But active chamber heating, a new pellet vibrator upgrade, closed-loop stepper motors, and CAN expansion boards vastly increased the reliability of this printer. Table of Contents:00:00 – Introduction01:56 – Battery Backup02:32 – Motor Brakes04:02 – Motor Encoders05:72 – Installing Motors06:31 – CAN Expansion Boards11:59 – Closed-Loop Tuning14:11 – GD Print 115:45 – Vibrator20:22 – GD Print 224:23 – Enclosure30:58 – Hat#massive #additivemanufacturing #3dprinting
Building a Large Format 3D Printer – Part 4: Printing Dr. D-Flo 2022-06-19 | Part 4: Large format printing of chairs, tables, and stools. Files, Parts, and Info: drdflo.com/LF3DP.html Large Format Printer Playlist: youtube.com/playlist?list=PLZ9ac-f1U5V-FCBdhjv56bcvn9yc6JSfY D-Flo's Amazon Store: amazon.com/shop/dr.d-flo📷 Follow Dr. D-Flo on the Gram: http://instagram.com/dr.dfloResources:Venturi Effect: makezine.com/projects/giovanni-venturi-venturi-effectVideo Description:Part 4 of the Large Format 3D Printer series dives into printing large complex geometries. From a 18 kg (40 lbs) chair to a step stool with gyroid infill, Dr. D-Flo explores the capabilities of his pellet extruder and massive 4’ x 4’ x 4' build volume. However, these large prints come at a cost, and the amount of material ($$$) and power ($) per print are evaluated in this video. To keep the hungry extruder fed with pellets, a Venturi vacuum-based pellet conveyance unit is installed to "blow" pellets from a bin to the extruder when needed. This system has worked flawlessly for over 100 hours, but there was one catastrophic failure that had to be overcome (stay tuned until the end to see this blooper). This video also touches on the mechanical recycling of failed prints, but a future video will go into much more detail on turning plastics destined for the landfill into pellets for the large format printer 3D printer. Table of Contents: 00:00 – Introduction 00:26 – Tying Up Loose Ends04:28 – Pellet Conveyance05:26 – Venturi Vacuum 07:20 – Compressed Air Supply10:32 – Installing Conveyance Unit13:23 – Printing a Chair16:05 – Operating Costs19:32 – Step Stool21:37 – Infill23:31 – Recycling Prints24:48 – Blooper#Massive #DIY #3DPrinter
Building a Large Format 3D Printer – Part 3: Electrical Dr. D-Flo 2022-05-01 | Part 3: It's alive! Watch the first print of the DIY large format 3D printer after finishing the electricals.Files, Parts, and Info: drdflo.com/LF3DP.htmlOpenBuilds CNC Machines: openbuildspartstore.com/?ref=S0VIA3Hz629M Large Format Printer Playlist: youtube.com/playlist?list=PLZ9ac-f1U5V-FCBdhjv56bcvn9yc6JSfY 📷 Follow Dr. D-Flo on the Gram: http://instagram.com/dr.dfloPart 3 of the Large Format 3D Printer series covers everything on the electronics side of the project. From building a professional electrical cabinet to configuring the quad gantry leveling, this video covers the circuits required to not only power this massive machine but also create a reliable printing experience. When dealing with a 4’ x 4’ (1220 mm x 1220 mm) build area, the levelness of the build plate is critical for successful printing. Dr. D-Flo throws the kitchen sink at this bed leveling problem by using manual, mesh, and gantry leveling. After compensation, Dr. D-Flo was able to achieve a levelness within 0.250 mm, which is more than workable when printing with at least a 1 mm layer height. Because the bed leveling went so smoothly, Dr. D-Flo was able to fire up a test print. While many settings need to be tweaked, you can see the potential of the large format printer. Subscribe to see more prints in Part 4!Table of Contents: 00:00 – Introduction 00:25 – Z-Axis Limit Switches 01:56 – Print Head Connections 03:36 – Electrical Cabinet 12:47 – Panel Connectors 17:03 – Auto-Squaring (Homing)18:14 – Bed Heater 19:52 – Leveling Build Plate23:02 – Glass Bed24:56 – Probe 28:11 – Part Cooling31:09 – Printing34:11 – Machined Components#Massive #DIY #3DPrinter
Building a Large Format 3D Printer – Part 2: Motion Dr. D-Flo 2022-03-05 | Part 2: Constructing a colossal 4’x4’x4’ print volume for my pellet extruder.Files, Parts, and Info: drdflo.com/LF3DP.html Large Format Printer Playlist: youtube.com/playlist?list=PLZ9ac-f1U5V-FCBdhjv56bcvn9yc6JSfY D-Flo's Amazon Store: amazon.com/shop/dr.d-flo📷 Follow Dr. D-Flo on the Gram: http://instagram.com/dr.dfloWelcome to Part 2 of Dr. D-Flo’s Large Format 3D Printer! This printer has an industrial build envelope of 4’x4’x4’ (1220mm x 1220mm x 1220mm). A typical filament extruder is not capable of pumping enough plastic to cover this massive build volume. Therefore, Massive Dimension’s MDPH2 pellet extruder, which is capable of depositing 1 kg of molten plastic an hour, will be used to generate the layers for some massive objects. However, the MDPH2 weighs nearly 18lbs (~8.5kg), which requires a serious linear motion platform to move around. Dr. D-Flo constructed 7 of OpenBuilds' C-beam linear actuators to create a rigid and repeatable cartesian system that uses 4 actuators for the Z-axis, 2 for the Y-axis, and 1 for the X-axis. With a couple modifications shown in this video, these actuators that are upgraded for high temperature operation. This video covers the assembly of these linear actuators and their installation into the frame built in part I of this series. By the end of this video, it will be possible to position the MDPH2 at any position in the build envelope. Subscribe for Part 3!Table of Contents: 00:00 – Introduction 01:25 – Critical Speed 05:23 – High-Temperature Actuator Design 09:15 – Carriage Assembly 11:23 – Actuator Assembly13:18 – Quad Gantry Leveling (QGL) Design 17:09 – Machining X-Y Joint 19:25 – Wiring 21:15 – Plasma Cutting Panels 24:20 – Bed Heater Tease24:20 – Bed Heater Tease25:55 – Linear Motion Testing#Massive #DIY #3DPrinter
Building a Large Format 3D Printer – Part 1: Pellet Extruder Dr. D-Flo 2021-12-14 | Part 1: This screw extruder can melt a jaw dropping 1 kg of plastic pellets per hour. Learn how this will be used to print furniture! Files, Parts, and Info: drdflo.com/LF3DP.html Large Format Printer Playlist: youtube.com/playlist?list=PLZ9ac-f1U5V-FCBdhjv56bcvn9yc6JSfY D-Flo's Amazon Store: amazon.com/shop/dr.d-flo📷 Follow Dr. D-Flo on the Gram: http://instagram.com/dr.dfloDr. D-Flo is taking his shop’s additive manufacturing capabilities to the next level by building an industrial scale 3D printer with a build envelope of 4’x4’x4’ (1220mm x 1220mm x 1220mm). When DIYing a printer this large, a normal filament extruder will not be able to pump out enough plastic to fill this build volume. Therefore, Massive Dimension’s MDPH2 pellet extruder capable of depositing 1 kg of molten plastic an hour will be used to generate the layers for some massive objects. Dr. D-Flo talks about the benefits and limitations of using pellets as a feedstock and even explores how to add colorants to the plastic pellets to achieve color extrusions.The MDPH2 weighs almost 20lbs (9kg) and to be able to move this beast precisely within a 4x4’ work area will require a rigid and powerful linear motion setup. For this reason, Dr. D-Flo opted for OpenBuild’s C-Beam Tension XL Linear Actuators, which he has configured into a motion platform where the extruder is moved in all 3 dimensions (stationary bed design).Watch Dr. D-Flo plasma cut and mill custom pieces to bring this large format 3D printer to Life.Table of Contents:00:00 – Introduction 00:33 – Pellet Extruder03:30 – Duet 3 Microcontroller04:43 – Extruding Pellets09:17 – Switching Temperature Probes11:57 – Linear Motion16:36 – Frame17:47 – Build Plate22:07 – Bed Leveling System#Massive #DIY #3DPrinter
5 Useful 3D Prints! (Original Models) Dr. D-Flo 2021-11-22 | A soldering helper, organizers, and aesthetics lamp shades are a few of the useful prints that you can download now and make!3D Models & Supplies: thangs.com/designer/DrDfloBCN3D Epsilon (Paid Link): matterhackers.com/store/l/bcn3d-epsilon-3d-printer-and-smart-cabinet-bundle?aff=7480📷 Follow Dr. D-Flo on the Gram: http://instagram.com/dr.dfloVideo Description:Here is a look at some of my most useful 3D prints! These are models that I use when DIYing or just carrying on with my everyday life. While the title implies that there are only 5 models, this is an underestimate. Between all the stylistic variations and bonus models this video is a wealth of original content. Here is a list of the models:- Solder Helper- iPhone 13 Cinematic Case- Lattice Lamp Shades- On-the-Go Bolt Organizer (and other Garage organizers)- Engineer’s Desk Organizer Follow me on Instagram to get a sneak peek of future 3D models: instagram.com/dr.dfloTable of Contents:00:00 – Introduction 00:47 – Solder Helper04:32 – iPhone Case06:51 – Cinematic iPhone Case09:50 – Lattice Shades11:30 – Modular Bolt Organizer13:02 – Mill Tool Holder13:35 – Pegboard Accessories 14:16 – Engineer's Desk Organizer
My First Industrial CNC Plasma Table: ShopSabre SideKick 8 (Features, Specs, and Cutting) Dr. D-Flo 2021-10-26 | SideKick 8 Plasma Table: dflo.info/ShopSabre80 gal Craftsman Compressor: amzn.to/46PmFW4HTP Air Dryer: usaweld.com/products/htp-america-max-dry-max-dry-xxl?ref=2GQTMyr78DDW8📷 Follow Dr. D-Flo on the Gram: http://instagram.com/dr.dfloResources:Fusion 360 Post Processor for ShopSabre Plasma Tables: dflo.info/Post-ProcessorHow to build a Plasma Table: youtube.com/watch?v=mbo6soXn_kQPlasma Cutter Buyers Guide:drdflo.com/pages/Guides/Plasma-Cutters-For-CNC.html Nearly all the CNC machines in my garage were built from the ground up or were previously manual instruments. However, there are some machines that are just too large to build at home. A 4’ x 8’ CNC plasma table is great example of this. Having a cutting capacity of 4’ x 8’ not only allows you to make massive parts, but a table of this size can cut sheet metal that comes right off the roll, which is cheaper to purchase. Cutting large pieces of metal overtop a water table requires a very rigid frame. Needless to say, large plasma tables are better to purchase than build.In this video, you will get to see the delivery of a ShopSabre SideKick 8 to my new shop. This is a premium table, with a massive frame and thick linear rails. The gantry’s motion is powered by servo motors that drive a circular gear along a linear track (i.e., rack and pinion). This linear motion setup is very quick (1000 ipm travels) and resilient to dust and debris. Watch as this table moves a powermax85 torch as it effortlessly slices through 3/16” steel.I am very excited to use this tackle large projects that I have imagined for years. I will also be generating educational content on how to program and optimize plasma cutting operations.Table of Contents:00:00 – Introduction 01:13 – Frame and Linear Motion05:47 – Torch and Mount07:00 – Water Table08:40 – Powermax8510:13 – Controlling the Table12:07 – Plasma Cutting15:18 – Considerations #Massive #CNC #Plasma
Machining Groomsmen Gifts for My Wedding (w/ 3D Toolpaths and Soft Jaws) Dr. D-Flo 2021-09-29 | Purchase a Bottle Opener: dflo.info/Bottle-OpenerEnd Mills / Cutters used:6 mm End Mill: mcmaster.com/8940A33 2 mm End Mill: mcmaster.com/8940A23 1 mm End Mill: mcmaster.com/8940A21 0.25” Ball Mill: mcmaster.com/8878A630.25” Mill/Drill: mcmaster.com/2770A652” TTS Shear-Hog: tormach.com/tts-shear-hog-2in-35609.html In this video, Dr. D-Flo marries the love of his life! But before that can happen, he needs gifts for his groomsmen. As a DIYer / Maker, it would have been frowned upon for Dr. D-Flo to purchase cookie-cutter products for some of his closest friends and family members. Wanting to make something practical, Dr. D-Flo landed on the idea of a CNC machined bottle opener personalized for each groomsman. At first glance, this hefty bottle opener appears to have a relatively simple geometry, but tapers and chamfers that change thicknesses require 3D toolpaths to properly machine. This video differentiates between 2D and 3D toolpaths and discusses when to use 3D toolpaths, like scallops and parallels. To machine the backside of the bottle opener, Dr. D-Flo used soft jaws that were cut to match the contour of bottle opener. This provided repeatable workholding that allowed for the backside operations to match up perfectly with the front of the bottle opener.The video wraps up with some footage from the big wedding day!Table of Contents:00:00 – Introduction 01:32 – CAM03:19 – 2D/3D Milling with Square End Mill06:30 – 3D Milling with Ball End Mill08:49 – Finish Front Milling09:21– Soft Jaws12:10 – Wedding Day #Wedding #CNC #Mill
Building an Epic DIY 3D Printer: Voron 2.4 with Mods! Dr. D-Flo 2021-08-16 | LDO Voron 2.4 Kit (Paid Link): matterhackers.com/store/l/voron-2-4-r2-3d-printer-300?aff=7480Voron 2.4: vorondesign.com/voron2.4Dr. D-Flo's Web 3D Printer Guide: dflo.info/3D-Printer-BuildingMods:Find mods for Voron: faked.org/voronmodsKlicky: github.com/VoronDesign/VoronUsers/tree/master/printer_mods/JosAr/Klicky-ProbeAfter Burner Mod: github.com/VoronDesign/VoronUsers/tree/master/printer_mods/Badnoob/AB-BNPaneldue 5i & 7i Cases: thingiverse.com/thing:2799628Supplies & Equipment: Common tools and supplies: dflo.info/AmazonResources:How to Build a 3D Printer: youtu.be/qub5chyIQ0sAbout CoreXY: corexy.com Removing Twist: dflo.info/twist 📷 Follow Dr. D-Flo on the Gram: http://instagram.com/dr.dfloDescription:CoreXY 3D printers, like Voron 2, are some of the most challenging 3D printers to build. But once successfully assembled, this type of 3D printer is incredibly fast. In some cases, a coreXY 3D printer can print twice or even three times as fast as a normal cartesian printer (e.g., Ender 3 and Prusa i3). The secret behind this printer’s speed is a unique timing belt path that relocates both the X and Y motors off the print head. Consequently, the print head is extremely light, allowing it to change directions rapidly. In this video, Dr. D-Flo will cover the fundamentals of coreXY kinematics, while building Voron 2.4. This printer is as epic as it sounds. Voron 2 has a flying gantry, which is hoisted in the air by 4 timing belts that are independently driven. This unique Z-axis setup allows the printer to move the corners of its gantry up and down until it is perfectly level with the build plate. This process is known as 4-point leveling or Quad Gantry Leveling (QGL) and takes all the manual work out of bed leveling. In addition to its sophisticated features like QGL, Voron 2 rocks a sleek design that includes a full enclosure with exhaust fan. This allows Voron 2 to print ABS with ease. But the best part about the Voron-class of printers is that each design, including Voron 2, comes with a manual and full CAD model. These resources greatly facilitate the DIY process, and this video will fill in any small gaps and missing information from those docs. Finally, Dr. D-Flo will expand the capability of his Voron 2 by installing the AB-BN afterburner (i.e., a larger blower fan assembly for increased part cooling) and Klicky – a magnetic microswitch that functions as a probe that can be docked when not in use. #coreXY #FFF #VoronTable of Contents:00:00 – Introduction 01:44 – About Voron Design02:46 – Hardware & 3D Printed Parts08:32 – Frame 12:02 – Linear Rails16:30 – Z-Axis Drives22:40 – Heated Build Plate24:00 – Flying Gantry33:53 – CoreXY Kinematics36:48 – Prove (Klicky)42:22 – Extrusion Drive45:07 – Afterburner (AB-BN)48:45 – Print Head49:27 – Wiring 58:00 – Electronics1:06:23 – Quad Gantry Leveling (QGL)1:09:30 – Enclosure1:12:36 – Printing
Industrial 3D Scanning and Printing with 3DChimera (FFF & SLS) Dr. D-Flo 2021-07-18 | 3DChimera Products and Services: dflo.info/3DChimeraSintratec S2 SLS Printer: dflo.info/SintratecDr. D-Flo has an off-the-shelf part without any CAD data that needs to be machined on his CNC mill. The curvature of the part prevents typical fixturing with a vise, so David seeks the help of the 3D scanning and printing specialists at 3DChimera in Miami, Florida. CEO Alex Hussain and Application Engineer Julian Cecil walk David through how to take a physical part and create a watertight digital model through 3D scanning and reverse engineering. With a CAD model in hand, a digital soft jaw was created by subtracting the outside profile of the part with a Kurt jaw. This model was converted to a mesh and printed out of a carbon fiber composite filament on a FFF printer, which resulted in a stiff geometry that could firmly grip the outside of the part for machining. While the resulting soft jaw was a great solution for David’s workholding problem, Alex and Julian demonstrate an alternative pathway to creating the part with the desired feature on Sintratec’s Industrial SLS Printer, the S2. Julian explains the benefits of powder bed fusion compared to traditional filament-based printers and how the S2 is uniquely positioned for batch prints. After the print finishes, Alex provides insight into the post-processing of SLS parts with dyes and polishing. The finished SLS parts were spectacular. There were no layer lines or artifacts commonly left behind from additive processes. This trip was an awesome window into how additive manufacturing is both complimenting and competing with subtractive manufacturing techniques.#3DPrinting #SLS #3DChimeraTable of Contents:00:00 - Introduction04:36 - 3D Scanning09:05 - Reconstructing CAD Data11:23 - Carbon Fiber FFF Printing16:10 - Industrial FFF Printers26:04 - Soft Jaw Test Fit27:14 - SLS Printing (Sintratec S2)34:17 - SLS Post Processing41:18 - CNC Milling w/ Soft Jaws
5 Awesome Projects/Gifts for your CNC Router and How to Make Them Dr. D-Flo 2021-05-30 | OpenBuild's Part Store: dflo.info/OpenBuildsDr. D-Flo’s Instagram: dflo.info/insta Dr. D-Flo's Thangs: dflo.info/ThangsLinks below may provide a small commission to support more CNC router content!Equipment:CNC Router: dflo.info/CNC-RouterTouch Interface: dflo.info/InterfaceProbe: dflo.info/ProbeTable: dflo.info/Table Enclosure: dflo.info/EnclosureTooling:1/4" Sq. Down-Cut 2 Flute: dflo.info/Endmill11/4” Sq. Up-Cut 1 Flute: dflo.info/Endmill21/4" Ball Nose 2 Flute: dflo.info/Endmill31/8” Straight 2 Flute: dflo.info/Endmill4 1/16” Sq. Up-Cut 2 Flute: dflo.info/Endmill51/16” Sq. Up-Cut 1 Flute: dflo.info/Endmill6Roundover Bit: dflo.info/RoundoverFlush Trim Bit: dflo.info/FlushBitWorkholding:Painter’s Tape: dflo.info/PaintersTapeSuper Glue + Activator: dflo.info/SuperGlueBessey Clamps: dflo.info/ClampsWood Glue: dflo.info/Wood-Glue Glue Roller and Tray: dflo.info/Roller Toe Clamp: dflo.info/Toe-Clamp Finishing:Orbital Sandpaper: dflo.info/SandingSandpaper Sheets: dflo.info/SandSheetsOld Master’s Vanish: dflo.info/VarnishCutting Board:Inlay Maple (6x12x1/16”): dflo.info/MapleCitrus Finish (Oil + wax): dflo.info/CitrusFinishLavender Finish (Oil + wax): dflo.info/LavendarFinishTable:Table Legs: dflo.info/TableLegsTrivet:White Corian (8x12x1/2”): dflo.info/WhiteCorianWalnut (6x12x1/2”) : dflo.info/WalnutSilicone Adhesive: dflo.info/SiliconeSelf-Adhesive Cork: dflo.info/CorkCookbook Stand:Wireless Charging Unit: dflo.info/WirelessChargerMaple (6x12x0.5”): dflo.info/Maple1Black Corian (8x12x1/2”): dflo.info/BlackCorianInlay Maple (6x12x1/16”): dflo.info/MapleElastic Superglue: dflo.info/Med-FlexMinimalistic Wallet:Wallet Design from Etsy: dflo.info/walletElastic Band: dflo.info/Elastic1/8” Aluminum Plate: dflo.info/Al6061Machinable Plate: dflo.info/Plate1LED Sign:Addressable LEDs: dflo.info/LEDTranslucent Acrylic (12x24x1/8”): dflo.info/T-AcrylicSandable Primer: dflo.info/SandPrimer Black Spray Paint: dflo.info/BlackPaintArduino Feather: dflo.info/Ard-FeatherDescription: Out of all the different CNC machines that can be operated out of a garage, computer-controlled routers are arguably the most versatile. Capable of cutting not only wood but also plastics and non-ferrous metals, the CNC router can quickly turn a variety of materials into products that can be sold or gifted. Furniture and decorations are perhaps the most common creations that new hobbyists gravitate towards, but CNC routers are capable of so much more from cutting traces on a circuit boards to even engraving/cutting aluminum. The best part about the CNC router is how low the barrier of entry is. The machine itself is light and only requires a common household voltage operate. The allowance for error are high because hobbyist grade machines, like the Lead 1010, are built to survive crashes as you learn the ins and outs of CNC programming. If you’re not convinced that you need a CNC router in your home shop now then you will be after Dr. D-Flo covers his five favorite products to make in this video.#DIY #CNC #RouterTable of Contents:00:00 - Introduction01:31 - Cutting Board13:50 - Table w/ Inlay14:38 - Trivets22:03 - Polka Dot Trivet23:03 - Cook Book Stand30:11 - Wallet35:50 - LED Sign
Rigid Tapping with New Motor and VFD (DIY CNC Mill Upgrades 3) Dr. D-Flo 2021-04-13 | Resources and BOM: drdflo.com/CNC-Mill.html Dr. D-Flo's Instagram: instagram.com/dr.dflo D-Flo’s Amazon Store: amazon.com/shop/dr.d-floPast Upgrade videos:CNC Mill Upgrade 2: youtu.be/6KaNF0IshBICNC Mill Upgrade 1: youtu.be/bPM9XwzF2LY CNC Mill Conversion Video: youtu.be/qDr81TccvMY Products:Marathon Y551 Motor: geni.us/Marathon-Y551DURApulse GS20 Drive: geni.us/DURApulse-GS20 Koyo TRD-S2000VD Encoder: geni.us/KoyoThrough-Hole Straight Taps: geni.us/Chip-Clearing-Tap Blind-Hole Spiral Taps: geni.us/Spiral-Tap Taper Lock Pulley: geni.us/HTD-Pulley1610 Bushing for 7/8" Shaft: geni.us/Bushing8751610 Bushing for 40mm Shaft: geni.us/Bushing-40mmCommon tools and supplies: dflo.info/AmazonSponsor: Shop AutomationDirect for all your CNC needs: automationdirect.com Description: Synchronous feed tapping, also known as rigid tapping, is a computer controlled tapping process that can seamlessly and rapidly add threads to holes. During the rigid tapping process the feed rate of the Z-axis is tied to the rotation of the spindle, such that the tap advances its pitch every rotation of the spindle. To enable rigid tapping on a milling machine, the mill’s controller has to be able to precisely measure and control the spindle speed at low RPMs. These two requirements can be satisfied by using an encoder to track the angular velocity of the spindle and a vector Variable Frequency Drive (VFD), which can change the frequency of power supplied to the motor to modulate its speed. However, a problem arises when general purpose AC motors, like the one that comes stock on the PM-833TV, are run at low speeds due to inefficient cooling. These types of motors have a fan attached to the backside of the shaft and low speeds result in less airflow. To circumvent this problem, an inverter duty motor (sometimes called a vector motor) should be used instead for low RPM applications like rigid tapping. Inverter duty motors are built out of cast iron (more conductive to heat) and are rated for higher temperature applications. They do not have a shaft mounted fan and can operate at any RPM from 0 to their base speed. In this video, Dr. D-Flo installs a Marathon Black MAX Inverter duty motor, a DURApulse GS20 series VFD, and a Koyo encoder to his PM-833TV CNC converted mill to achieve rigid tapping in his garage. This video covers this entire upgrade from making a new motor mount for the beefy Y551 motor all the way up to programming a VFD.Table of Contents:00:00 - Introduction01:11 - Tapping and Threads03:03 - Tension Compression Tapping03:25 - Thread Milling04:25 - General Duty Motor05:36 - Marathon Inverter Motor07:52 - Motor Mounting Plate13:07 - Taper Lock Pulleys16:40 - DIY or Buy? CNC Mill17:50 - Belting19:15 - Installing Inverter Motor21:47 - Accuracy of Stock VFD23:22 - AC Motor Control27:43 - Selecting a VFD29:59 - Installing New VFD35:28 - Testing VFD37:54 - Spindle Encoder41:21 - Rigid Tapping Testing (Wax)46:46 - Types of Taps47:21 - Rigid Tapping Testing (Metal)#CNC #Tapping #Milling
Building a Selective Laser Sintering (SLS) 3D Printer! Dr. D-Flo 2021-03-06 | What is SLS 3D Printing? youtu.be/848x-5rKhNkInstagram: instagram.com/dr.dfloSintratec Kit (USA): geni.us/Sintratec-USASintratec Kit (EU): geni.us/Sintratec-EUCommon tools and supplies: dflo.info/AmazonThis is a one-of-a-kind video that walks through all of the components and theory that go into building a Selective Laser Sintering (SLS) 3D Printer. SLS is a much different 3D printing technology than filament- and resin-based 3D printers that have become increasingly common in the household. While not as popular among hobbyists due to cost, SLS printers are very prominent in the industry because they are capable of printing strong and durable parts out of nylon. SLS printers take powder as a raw material and fuse it together with a laser in a defined geometry. After one layer of powder is fused together another layer is swept over with a blade or roller. This powder handling system and optical setup is very unique to the SLS process and will be explained in detail in this video. The printer built in this video is the Sintratec kit, which as its names suggests comes in a DIY format where you have to assemble everything. This is the most affordable SLS printer that you can buy. Is it worth the $6k asking price? Watch the video to make your own judgement! I am not affiliated with or sponsored by Sintratec. Table of Contents:00:00 - Introduction00:48 - Unboxing Sintratec Kit04:20 - Door06:10 - Enclosure08:08 - Core11:12 - Powder Spreader13:55 - Stages15:41 - Heating Element16:53 - Limit Switches20:06 - Lamps22:30 - Optics26:47 - Hat29:43 - Electronics32:50 - Wiring the Mains35:55 - Calibration37:59 - Nylon48:08 - Part Nesting51:03 - Functional Print53:35 - Post Processing 1:01:59 - Powder Recycle1:11:42 - SLS vs FFF1:13:31 - Cons of SLS1:15:04 - Summary#3D #Printing #Laser
What is Selective Laser Sintering (SLS) 3D Printing? Dr. D-Flo 2021-03-06 | SLS Printer Build Video: youtu.be/OjjczQkK2zMInstagram: instagram.com/dr.dfloOpenFuse: projectopenfuse.comSelective Laser Sintering (SLS) is a subset of powder bed fusion-based 3D Printing. It’s a fascinating technology that uses powder as a raw material instead of filament or resin. SLS 3D printers use plastic powders while other powder bed fusion printers use powders composed of metals or ceramics. The most common SLS material is nylon, specifically PA12. The nylon powder is loaded into the printer, where heating elements heat the powder just below its melting point and a roller or blade lays down a smooth layer on the build platform. A laser, which is typically controlled by galvanometers (motorized mirrors) is scanned across the build platform melting and fusing any powder in its path. A new layer of powder is spread across the sintered layer and the process repeats, slowly building the part in the Z direction. Powder from previous layers will support the growing print, so no support structures are needed! SLS printers are capable of high fidelity prints, and their speed is remarkable due to the rate at which the laser can be scanned across the platform. This is an overview video of this technology, which teaches the fundamentals of SLS printing through both animations and real-life SLS prints on the Sintratec Kit printer.#3D-Printing #Laser-Sintering #Powder-Fusion
Power Drawbar and Tool Offsets (DIY CNC Mill Upgrades 2) Dr. D-Flo 2021-01-29 | Resources and BOM: drdflo.com/CNC-Mill.html Dr. D-Flo's Instagram: instagram.com/dr.dflo D-Flo’s Amazon Store: amazon.com/shop/dr.d-floSupplies/Products:Power Drawbar Kits: geni.us/Priest-Tools Common tools and supplies: dflo.info/AmazonTouch Plates and probe:Manual (paid link): geni.us/Manual-Touch-PlateDigital (paid link): geni.us/Digital-Touch-plate ITTP Digital Probe: geni.us/ITTP-ProbeTormach TTS Holders: geni.us/Tormach-TTS Video Description: This is the second installment in the Dr. D-Flo’s CNC mill upgrade series. In this video, a power drawbar (i.e., pneumatic drawbar) is installed to automate the loading and unloading of tools. Dr. D-Flo explains how a powerful air cylinder and Belleville washers (also known as spring washers) work against each other to hold the tool tightly when cutting but freely release the end mill during a tool change. The power drawbar not only increases the speed of switching out end mills, drills and other tooling, but also provides a strong and constant holding force of 32 ft-lbs to ensure that the tool holder is properly seated and does not slip during the cutting operation.Speaking of tool holding, Dr. D-Flo also explains the magic behind the Tormach Tool System (TTS) holders, which have allowed for mills with R8 spindles to be used as effective CNC machines. The TTS holders maintain the length of the cutting tools between operations, allowing for seamless transitions between tools.At the end of the video, Dr. D-Flo demonstrates how to find the length of a digital probe and cutting tools through both analog and digital touch plates.Table of Contents:00:00 - Introduction03:18 - Power Drawbar Operating Principle 04:08 - Priest Tools' Kit05:55 - Belleville Washers05:55 - Installing and Tensioning Drawbar10:48 - Mounting the Air Cylinder12:55 - Floating Assembly 14:11 - Electronics and Pneumatic Tubing16:02 - Flipping the Switch!17:01 - TTS Holders18:55 - Tool Height Offsets#CNC #Mill #Automatic
AC Servo Motors and FogBuster Mist Coolant (DIY CNC Mill Upgrades 1) Dr. D-Flo 2021-01-17 | Boosting performance with AC Servo motors and a mist coolant system. My DIY CNC mill is inching closer to an industrial-grade vertical milling center.Resources and BOM: drdflo.com/CNC-Mill.html Dr. D-Flo's Instagram: instagram.com/dr.dflo D-Flo’s Amazon Store: amazon.com/shop/dr.d-floDMM Servo Motors, Drives, and Cables:DMM Servo Drive: geni.us/DMM-DriveDMM X & Y Motors: geni.us/DMM-86N-DHTDMM Z Motor w/ Brake: geni.us/DMM-A15-DHTPower Cable for X & Y: geni.us/Power-Cable1Encoder Cable for X & Y: geni.us/Encoder-Cable1Power Cable for Z: geni.us/Power-Cable2Encoder Cable for Z: geni.us/Encoder-Cable2Tuning Cable: geni.us/TuningCommon tools and supplies: dflo.info/AmazonMQL System and Coolant:FogBuster Mini: geni.us/FogBuster DuraKut DK7000B (Paid Link): geni.us/DuraKut7000BMisc. Products:Servomotor Disc Coupler: geni.us/Disc-CouplerKurt CNC Vise (Paid Link): geni.us/Kurt-DX6Kurt Magnetic Jaw and Parallel Set (Paid Link): geni.us/Magnetic-JawsVideo Description:It is time to take Dr. D-Flo’s barebones CNC mill and upgrade it with components that will improve its throughput, repeatability, and cut quality. The goal is to have a capable machine for eventually producing products to sell. This is the first video in this upgrade series and is focused on improving the linear motion of the mill. To eliminate resonance (i.e. vibration) and other movement anomalies, Dr. D-Flo is swapping out the open-loop stepper motors for DMM AC Servo motors. Dr. D-Flo discusses the differences between Servo and Stepper motors and how servo motors are “position-aware” through closed-loop encoder feedback. Dr. D-Flo walks through the process of tuning a servo motor, which is much easier than people on the forums make it out to be. In addition to installing the servo motors, Dr. D-Flo also adds the Mini FogBuster Mist coolant system. The FogBuster is a Minimum Quantity Lubrication (MQL) device that works perfectly for open-air mill setups because it dispenses just enough coolant to keep the endmill cool, which minimizes the mess associated with coolant/lubricant. Further, the FogBuster uses a patented technology to prevent the generation of aerosols (known as atomizing), so when you are in a small and enclosed space like Dr. D-Flo’s garage the amount of coolant you will inhale will be kept to a minimum. These upgrades combine to create some awesome parts, so if you enjoy watching a CNC mill at work then stick around until the end! Get subscribed because there will be more awesome upgrades to come. Table of Contents:00:00 - Introduction04:12 - Servo vs Stepper Motors07:38 - Installing Servo Motors16:04 - Tuning Servo Motors24:05 - MQL Systems 24:43 - Compressed Air Setup26:14 - Relay & Flyback Diode28:01 - Installing FogBuster31:17 - Atomizing32:09 - Test Cut38:39 - Faster RapidsDisclosure:Dr. D-Flo was not paid to make this video, but he did receive the products at a reduced rate or free of charge, which is why this video is marked to include paid promotion.#Servos #Coolant #Mill
Building a Plasma Table for Fasterproms Dr. D-Flo 2020-12-27 | OpenBuilds Plasma Cutter: drdflo.com/OpenBuildsPlasma.htmlChannels:Fasterproms: youtube.com/user/Fasterproms1Peter Zila: youtube.com/user/schneetiger77Related Videos:Building a CNC Plasma Cutter: youtu.be/mbo6soXn_kQAffordable CNC Plasma Cutter: youtu.be/cphSv-c2jsIIn this informal video, Dr. D-Flo builds the next iteration of the OpenBuilds CNC Plasma Table for Jeremy and his team over at Fasterproms. Equipped with the HTP 875SC plasma cutter and mechanized torch this 1500 x 1000mm table is perfect for fabrication work and will be used extensively for upcoming Fasterproms car projects.Please note: OpenBuilds and HTP sponsored this video.#Delivery #CNC #Plasma
Building the Electric CYBER Scooter Dr. D-Flo 2020-11-12 | Cyber Scooter BOM and Resources: geni.us/CyberScooterFollow the Dr. on Instagram: instagram.com/dr.dfloSupplies & Equipment: Common tools and supplies: dflo.info/AmazonFor the past year and a half, Dr. D-Flo rode an underpowered electric scooter to work, which struggles to make it up even the smallest hills.So his first big project after building out his garage with CNC machines was to build the ultimate electric scooter. Enter the Cyber Scooter. Constructed completely out of 6061 aluminum bars and sheets this scooter is as powerful as it is unique. Capable of speeds up to 30 mph with a range greater than 50 miles the Cyber Scooter is the ultimate city commuter. This video contains the entire build of the scooter from fabricating the forks that hold on to the front in hub motor to plasma cutting the deck for the rider to stand on. During the build, D-Flo shares advice from his adventures into the hobbyist machining world. Dr. D-Flo will see you on the streets!Table of Contents:00:00 - Introduction02:36 - E-Scooter Motors04:00 - Forks 16:19 - Motor Testing17:30 - Headset20:52 - Compression Clamp29:13 - Steering Column32:10 - Handle Bars37:54 - Deck46:51 - Securing the Steering Column48:31 - Wiring50:31 - Battery51:56 - Electronics54:55 - Brakes58:46 - Test Ride#DIY #Electric #Scooter
The Electric Cyber Scooter (Preview) Dr. D-Flo 2020-11-12 | Cyber Scooter Build Video: youtu.be/IBgLLeHfWS8Follow the Dr. on Instagram: instagram.com/dr.dfloCheck out the Dr. D-Flo Website: drdflo.comRentable and personal electric scooters are all over major cities. They are cheap to purchase and maintain, requiring only a small amount of electricity to charge. However, most brand name scooters lack excitement when it comes to acceleration and style. The Cyber Scooter is a one-off electric vehicle designed and built by Dr. D-Flo. Its 1000W motor is good for up to 30 mph and its massive battery can propel this machine for over 50 miles. The cyber scooter’s all aluminum construction was completely fabricated in Dr. D-Flo’s garage using his most recent YouTube projects: the CNC mill and plasma cutter.It’s difficult to call this a DIY project, but if you have the right equipment, all the supplies and CAD files are located on the Dr. D-Flo website (drdflo.com) and you can try and tackle this build.#Trailer #Commuter #Scooter
Affordable Plasma Cutter for CNC (Cut50L) Dr. D-Flo 2020-10-14 | An affordable plasma cutter that's compatible with low-cost CNC electronics, making precision plasma cutting accessible for everyone!CNC Table and Plasma Cutters:OpenBuilds Plasma Table: drdflo.com/OpenBuildsPlasma.htmlAffordable Plasma Cutters for DIY Tables: drdflo.com/Plasma.htmlHeat Treatable PLA Filament: geni.us/HTPLASupplies & Equipment: Common tools and supplies: dflo.info/Amazon** Please note: Dr. D-Flo was not paid to review the Cut50L, but he did receive the unit for free. **Dr. D-Flo's Plasma Table Build Video: youtu.be/mbo6soXn_kQ This Dr. D-Flo video is packed full of plasma cutting content. First, David will determine if the Cut50L is compatible with the Lead Plasma table. Many import plasma cutters claim to work with hobbyist CNC tables like the Lead Plasma but in reality their use of a high frequency spark to start the plasma stream interferes with nearby electronics, such as the computer that controls the plasma cutter. To help clear up some confusion, David will explain the different operating principles of high frequency versus low frequency start plasma systems.To put the Cut50L through its paces, David has a couple of projects lined up. One of these projects is a giant “LOVE” sign that will be used as decoration at his sister’s wedding. And yes, there will be some wedding footage, so stick around until the end of the video if you are interested.This video also dives into common problems that arise when plasma cutting, such as short consumable life. Learn when to switch out the electrode and nozzle and how to prolong the life of these components by using clean, dry air.The last project in this video will require some welding! Dr. D-Flo is adding a new tool to his garage, and it would not be possible without his new channel sponsor: HTP America. The ability to weld ferrous and nonferrous materials together with the Pro Pulse 220 will open the door to many awesome projects, so get subscribed!Table of Contents00:00 - Intro00:30 - Modifications to Plasma Table01:39 - CUT50L Overview02:34 - High vs. Low Frequency Start04:14 - CUT50L Test Cuts06:11 - Love Sign10:51 - Beer Caddy12:45 - Dry Air14:19 - Welding the Beer Caddy17:46 - Finished Projects#Plasma #Affordable #CNC
How to Build a CNC Plasma Cutter Dr. D-Flo 2020-07-08 | 🔑🔥 Unlock the power of plasma cutting with this affordable CNC table. A great DIY project for expanding the capabilities of your garage workshop.CNC Table and Plasma Cutters:OpenBuilds Plasma Table: drdflo.com/OpenBuildsPlasma.htmlAffordable Plasma Cutters for DIY Tables: drdflo.com/Plasma.htmlNeed help running your table?Check out Dr. D-Flo mega guide on plasma cutting: youtu.be/wtriVCfRIK0?si=L8-GWwG2N3XSs24CSocial:D-Flo's Instagram: instagram.com/dr.dfloD-Flo's Website: drdflo.comVideo Description:Building a CNC plasma cutter at home is as awesome as it sounds, albeit a little dangerous. Plasma can reach temperatures greater than 25,000C, and no metal in the path of this inferno stands a chance. In this build, Dr. D-Flo will show you how to control the motion of the plasma torch through linear actuators to achieve automated and precise cuts. This video will cover topics such as the operating principle of plasma cutters (high frequency versus low frequency plasma cutters), specialized components required for CNC plasma cutting like the floating head and water table, how to generate tool paths for plasma cutting, and many other topics. This DIY plasma cutter (known as the LEAD plasma) is based off the OpenBuild’s LEAD Machine 1010 (Paid Link: geni.us/Lead-CNC). Dr. D-Flo received a BETA version of the lead plasma kit for review. Due to receiving the kit for free, this video is contains paid promotion, but Dr. D-Flo has used parts from OpenBuilds for several years now.Extra Resources:- Project page for this build: drdflo.com/pages/Projects/CNC-Plasma-Cutter.htmlRelated Videos for Lead Machine Assembly:Mechanical Assembly: youtube.com/watch?v=k12o0TdIp-s&t=678sElectrical Assembly: youtube.com/watch?v=6LY1KcPJ4s4&t=3915sTable of Contents:00:00 - Intro02:21 - Parts and Overview03:57 - Mechanical Assembly 09:12 - Floating Head11:12 - Stand Assembly12:15 - Electrical Wiring13:55 - Blackbox Motion Controller15:31 - Firmware and Control Software17:54 - Water Table22:05 - High Frequency Noise29:20 - Cutmaster 4033:25 - OpenBuilds CAM37:17 - Cutting Speeds40:13 - Power and Air Requirements44:19 - Fusion 360 CAM49:39 - Heat Resistant Holder51:03 - Cutting Fusion 360 Parts53:00 - Projects#diy #plasmacutting #garageworkshop
How to Convert a Manual Mill to CNC Dr. D-Flo 2020-03-02 | Steps to convert a manual milling machine into a computer controlled (CNC) one! Resources and BOM: drdflo.com/CNC-Mill.html Dr. D-Flo's Instagram: instagram.com/dr.dflo D-Flo’s Amazon Store: amazon.com/shop/dr.d-floSupplies & Equipment: Common tools and supplies: dflo.info/AmazonA computer controlled (CNC) mill can turn digital 3D models into metal parts with ease. However, turnkey CNC mills are often too expensive for the garage DIYer who doesn’t plan to turn a large profit. Dr. D-Flo took the more affordable approach and converted a manual Precision Matthews mill (833T) to CNC by swapping in ball screws and stepper motors. While the mechanical portion of this video is specific to the 833T, the electronics and software can be used in any mill conversion or the creation of any large CNC machine for that matter. Learn how the Mesa7i76e controller board, LinuxCNC, and Probe Basic work together to translate user input and 3D models to real life movements of the mill. This addition to the Dr. D-Flo garage has acted as a catalyst for some awesome upcoming projects so get subscribed!Table of Contents:00:00 - Introduction00:48 - Lead Screw vs. Ball Screw01:45 - Disassembly 04:00 - Dovetail Ways04:38 - Z-Axis Conversion07:05 - Hand-Scraped Ways07:35 - Y-Axis Conversion07:57 - X-Axis Conversion08:15 - Reassembly09:38 - Tramming12:44 - Electronics19:00 - LinuxCNC & Probe Basic20:58 - Test Cuts
How to Build a 3D Printer (The Ultimate Guide) Dr. D-Flo 2020-01-03 | Everything you need to know about building a 3D printer, including topics on extruders, motors, linear rail, and so much more!Dr. D-Flo's Web 3D Printer Guide: dflo.info/3D-Printer-Building3D Printer Components from OpenBuilds (Paid Link): geni.us/OpenBuildsDr. D-Flo's Instagram: instagram.com/dr.dfloSupplies & Equipment: Common tools and supplies: dflo.info/AmazonDescription:Welcome to the one stop guide for designing and building a 3D printer from open sourced parts. The 3D printer is the ultimate DIYer’s tool to quickly make his or her idea a reality. All the concepts and parts that go into building a 3D printer can be overwhelming. Dr. D-Flo breaks down the fundamentals behind fused filament fabrication (FFF) into bite size and digestible topics, including linear rail, carriages, stepper motors, extruders, stepper drivers, control boards, and more. Dr. D-Flo’s tips will help you choose the correct parts that fit your custom design. For further exploration, visit my dedicated "How to build a 3D Printer" webpage (drdflo.com/pages/Guides/How-to-Build-a-3D-Printer/FFF.html) and while you’re there, continue the conversation on my forum (forum.drdflo.com/). Special thanks to Stephen and his design of the Zidex printer (github.com/stephenci/ZideX) which inspired this video and was a great teaching tool. Related 3D Printer Links:How to Build Zidex: drdflo.com/pages/Projects/Zidex.htmlBest DIY 3D Printer Designs: drdflo.com/pages/Guides/Best-DIY-FFF-3D-Printers.htmlTop Commercial 3D Printer Designs: drdflo.com/pages/Guides/Best-Commercial-FFF-3D-Printers.htmlTable of Contents:00:00 - Preview04:33 - Linear Rail07:57 - Linear Rods 11:45 - Carriages15:21 - Transmission28:22 - Stepper Motors42:32 - 3D Printer Assembly 54:15 - Extruder1:05:32 - Print Bed 1:10:02 - Limit Switches 1:17:16 - Motherboards1:23:47 - Stepper Drivers1:30:24 - Microstepping1:36:29 - Power Supply1:39:30 - Wiring 1:46:28 - Firmwares 2:00:51 - Calibration 2:12:59 - Dual Extrusion
Flexispot Standing Desk Review Dr. D-Flo 2017-09-30 | Gear and More Info: drdflo.com/standing-deskThe Flexispot standing desk is a modern and powerful desk capable of propelling loads up to 200 lbs to a comfortable height for working while standing. The main drawback of the desk is the usual suspect: price. Watch the video to see Dr. D-Flo's thoughts on his first standing desk.The desk reviewed in this video was a free review unit provided by Flexispot. Dr. D-Flo did not receive monetary compensation for the review.
Epic Steel and Marble Desk Dr. D-Flo 2017-08-19 | Gear: drdflo.com/pages/Projects/Marble-Desk.htmlWorkshop Wars: drdflo.com/workshop-warsGearBest's Filament and Much More (Sponsor): gearbest.com/3d-printer-supplies-c_11401/?lkid=11136753After a small hiatus, Dr. D-Flo returns with a stunning new desk. This custom design features waxed steel and carrara marble. This desk is serious business, weighing in at over 600 pounds (270 Kg). A splash of red offsets the neutral colors of the design. Submit your desk setup to be featured on Dr. D-Flo for a chance to win $50 and internet fame!!
3D Food Printer Build Dr. D-Flo 2017-06-08 | More info and supplies: drdflo.com/pages/Projects/3D-Food-Printer.htmlPart 1 (syringe pump): youtu.be/UHa-OKb_CiMDr. D-Flo wanted to 3D print edibles, but this is more difficult than you think! Clearly, you can't use a normal extruder, so Dr. D-Flo will use a syringe pump to excrete an edible frosting. The resolution of frosting is poor compared to PLA/ABS. Therefore, Dr. D-Flo wanted a large bed size, so he took an X-Carve frame and converted it into a 3D printer. However, the RAMPs Pololu stepper drivers are unable to supply enough current for the X-Carve's power hungry NEMA 23 stepper motors. Like always, Dr. D-Flo over engineered a solution by using SainSmart's 4.2A drivers to receive data from RAMPs and power the stepper motors.
Building a KEGerator: Finished Product (Part 3) Dr. D-Flo 2017-06-02 | Supplies and More Info: drdflo.com/pages/Projects/Kegerator.htmlDescription:Tell your wife/girlfriend that purchasing beer by the keg is better for the environment! Kegs eliminate all can waste. But once you get your hands on all the beer that you can drink how will you keep it cold? Dr. D-Flo converts an old Jack Daniel's barrel into a classy kegerator, a perfect addition to the man cave. His kegerator is equipped with a CO2 tap for a true bar experience at your home.Special thanks to:JeffEliseChristianKatie Maddie
Building a KEGerator: The Perfect Pour (Part 2) Dr. D-Flo 2017-05-27 | Supplies and More Info: drdflo.com/pages/Projects/Kegerator.htmlDescription:Tell your wife/girlfriend that purchasing beer by the keg is better for the environment! Kegs eliminate all can waste. But once you get your hands on all the beer that you can drink how will you keep it cold? Dr. D-Flo converts an old Jack Daniel's barrel into a classy kegerator, a perfect addition to the man cave. His kegerator is equipped with a CO2 tap for a true bar experience at your home.
Building a KEGerator: Cooling (Part 1) Dr. D-Flo 2017-05-19 | Supplies and More Info:drdflo.com/pages/Projects/Kegerator.htmlDescription:Tell your wife/girlfriend that purchasing beer by the keg is better for the environment! Kegs eliminate all can waste. But once you get your hands on all the beer that you can drink how will you keep it cold? Dr. D-Flo converts an old Jack Daniel's barrel into a classy kegerator, a perfect addition to the man cave. His kegerator is equipped with a CO2 tap for a true bar experience at your home. Charring: vinepair.com/wine-blog/what-are-barrel-char-levels-and-how-do-they-affect-the-way-my-whiskey-tastesCitations:1.) michbich: commons.wikimedia.org/wiki/File:Peltierelement.png2.) Heatlord: commons.wikimedia.org/wiki/File:CFD_Free_Convection_Peltier_Cooler.gif
6-Axis 3D Printed Robotic Arm - Playtime - (Part 4) Dr. D-Flo 2017-04-20 | For more information: drdflo.com/pages/Projects/6Axis-Robotic-Arm.htmlDr. D-Flo was lucky enough to receive a beta kit for Roboteurs' 3D printable 6-axis robotic arm, known as the RBX1. This is not a sponsored video because Dr. D-Flo payed for the kit, so he is not obligated to give Roboteur a good review. However, this is such an awesome project! If you are familiar with 3D printed robotics you may notice that RBX1 is a mirror image of BCN3D's MOVEO robotic arm. There are two major differences between the RBX1 and MOVEO. First, RBX1 has an extra axis located between the wrist and the gripper, and second, the stepper motors are powered by Roboteurs' SlushEngine. Furthermore, Roboteurs provides code that allows you teach the robotic arm movement with an xbox controller. This software greatly decreases the difficulty of this project.
Dr. D-Flo Only Builds Awesome Dr. D-Flo 2017-04-20 | With Dr. D-Flo everything is a DIY project. Follow along to learn the fundamentals of how to work with electronics, materials and CNC machines. Today is the rise of the hobbyist, and everything is cheaper if you do it yourself! Join Dr. D-Flo every week to explore a new and exciting gizmo. Youtube: youtube.com/c/drdfloWebsite: drdflo.com
DIY 3D Printed Bladeless Fan Dr. D-Flo 2017-04-14 | Summer is just around the corner in the northern hemisphere, and it is going to be a hot one! Dust off your 3D printer, pick up a motor, and a couple of bearings and you are ready to create this slick cooling contraption. Are you a fan?Thanks guys,Dr. D-FloCreator: thingiverse.com/thing:1645081Please note the Thingiverse file has since been updated and approved. Some of my critiques may no longer be relevant. Thanks!
6-Axis 3D Printed Robotic Arm - Testing - (Part 3) Dr. D-Flo 2017-04-11 | For more information: drdflo.com/pages/Projects/6Axis-Robotic-Arm.htmlDr. D-Flo was lucky enough to receive a beta kit for Roboteurs' 3D printable 6-axis robotic arm, known as the RBX1. This is not a sponsored video because Dr. D-Flo payed for the kit, so he is not obligated to give Roboteur a good review. However, this is such an awesome project! If you are familiar with 3D printed robotics you may notice that RBX1 is a mirror image of BCN3D's MOVEO robotic arm. There are two major differences between the RBX1 and MOVEO. First, RBX1 has an extra axis located between the wrist and the gripper, and second, the stepper motors are powered by Roboteurs' SlushEngine. Furthermore, Roboteurs provides code that allows you teach the robotic arm movement with an xbox controller. This software greatly decreases the difficulty of this project.
6-Axis 3D Printed Robotic Arm - Electrical - (Part 2) Dr. D-Flo 2017-04-02 | For more information: drdflo.com/pages/Projects/6Axis-Robotic-Arm.htmlDr. D-Flo was lucky enough to receive a beta kit for Roboteurs' 3D printable 6-axis robotic arm, known as the RBX1. This is not a sponsored video because Dr. D-Flo payed for the kit, so he is not obligated to give Roboteur a good review. However, this is such an awesome project! If you are familiar with 3D printed robotics you may notice that RBX1 is a mirror image of BCN3D's MOVEO robotic arm. There are two major differences between the RBX1 and MOVEO. First, RBX1 has an extra axis located between the wrist and the gripper, and second, the stepper motors are powered by Roboteurs' SlushEngine. Furthermore, Roboteurs provides code that allows you teach the robotic arm movement with an xbox controller. This software greatly decreases the difficulty of this project.
6-Axis 3D Printed Robotic Arm - Mechanical - (Part 1) Dr. D-Flo 2017-03-24 | For more information: drdflo.com/pages/Projects/6Axis-Robotic-Arm.htmlDr. D-Flo was lucky enough to receive a beta kit for Roboteurs' 3D printable 6-axis robotic arm, known as the RBX1. This is not a sponsored video because Dr. D-Flo payed for the kit, so he is not obligated to give Roboteur a good review. However, this is such an awesome project! If you are familiar with 3D printed robotics you may notice that RBX1 is a mirror image of BCN3D's MOVEO robotic arm. There are two major differences between the RBX1 and MOVEO. First, RBX1 has an extra axis located between the wrist and the gripper, and second, the stepper motors are powered by Roboteurs' SlushEngine. Furthermore, Roboteurs provides code that allows you teach the robotic arm movement with an xbox controller. This software greatly decreases the difficulty of this project.
Custom Magnetic Bottle Opener Dr. D-Flo 2017-03-12 | For supplies and Info: www.drdflo.com/bottleopenerDr. D-Flo, Jeff and Elise work together to turn ordinary stock wood into a custom magnetic bottle opener that is capable of catching almost one hundred bottle caps!
Classy LED Word Clock Dr. D-Flo 2017-03-07 | More Information: drdflo.com/wordclockAddressable LEDs Overview: youtu.be/VNhWM4Mnd-IIt was only a matter of time before Dr. D-Flo built another clock out of NeoPixel LEDs. He stumbled upon Adafruit's word clock project. While the concept was cool, Dr. D-Flo felt like the design lacked style. By nature a word clock is not practical, so it needs to look classy. Therefore, Dr. D-Flo decided to make his clock with an anodized aluminum face. He did not stop at one but ended up building 5 clocks!
