3D Printing a METAL Laptop - with JLC3DP polymatt 2024-09-06 | Check out this incredibly impractical SLM print of a Stainless Steel IBM ThinkPad 701C laptop case. Thanks to #JLC3DP for the prints. For 3D Printing as well as PCB manufacturing, head to: jlc3dp.com/?from=3dpolymatt. Use code "C730". Purchase the C7 (or C7Max) now and enjoy a $30 discount. It's the best time to buy the C7 (or C7Max) bit.ly/3Mz4c7z (US) bit.ly/3TjMIQi (CA).Promotions:3D Printing $0.3 & Get $60 for New Users: jlc3dp.com/?from=3dpolymattChapters:0:06 - Intro1:59 - Modeling3:00 - Unboxing3:13 - SLM 3D Metal Printing5:48 - Sanding6:39 - Tapping8:27 - Fit Testing11:21 - Heating & Bending12:23 - Insulating13:32 - Ad: FlexiSpot C7 Chair16:42 - Grinding18:04 - Assembly23:17 - Conclusion / Wrap-upMusic: All music has been licensed through Epidemic SoundCentral Domain - PulsedSolar Flares - Christoffer Moe DitlevsenDOX - Lennon HuttonEcho - Lennon Hutton
Fixing an $800,000 Laptop? polymatt 2024-07-14 | I got my hands on a really special IBM ThinkPad 360PE - One of the first convertible tablet computers IBM ever made. There's a famous one on eBay listed for over $800,000 at the time of this posting - but is it worth it? Or even close?Let's take a look at this very cool piece of history and walk through the repairs that I need to do to bring it back to working order... which proves a bit more difficult that I anticipated.Thanks to JOYALENS. They're not a sponsor but did send over the digital microscope used in this video that was a HUGE help. Here's where you can find your own: amzn.to/3LE4ucRMy 360PE Teardown Guide on iFixit:ifixit.com/Guide/IBM+ThinkPad+360P-PE+Disassembly/172712Chapters:0:00 - Intro1:25 - The Teardown2:55 - Cosmetic Repairs5:05 - Reassembly & Initial Test5:31 - Repairing the Keyboard7:11 - Repairing the Display9:30 - I Messed Up11:16 - How Much I Paid11:55 - Vintage Price Rant13:53 - WrapupMusic: All music has been licensed through Epidemic SoundSilver Maple - We Are GiantsLofive - YhelloExperia - Beyond the MountainsWilliam Claeson - Last CassetteBen Elson - Thyone
Can you 3D Print a Laptop? Check out the full video for the build. #3dprinting #retro #thinkpad polymatt 2024-05-28 | Music licensed through Epidemic Sound: Linkage by Martin Moses
3D Printing a Laptop polymatt 2024-05-27 | What started as a quick project to replace a cracked bezel turned into a complete re-creation of the IBM ThinkPad 701C laptop shell/case. I'll talk through how I why I decided to do it and ultimately figure out if it's actually worth it?Tools Used:CAD Software - Shapr3D (shapr3d.com)Slicer - OrcaSlicer (github.com/SoftFever/OrcaSlicer)Printer - BambuLab Carbon X1 (CX1)Filament - BambuLab PETG-CFDry Transfer Decals - 701c.org (701c.org/shop/p/701ccs-dry-transfer-icon-set)The 3D Models:Printables (printables.com/model/894024-ibm-thinkpad-701c-full-case)MakerWorld (makerworld.com/en/models/477087)Chapters:00:00 - Intro00:59 - Making the Bezel03:01 - Going Down the Rabbit Hole05:27 - Screws06:19 - Finishing Touches07:17 - Putting it All Together10:59 - Final ThoughtsMusic: All music has been licensed through Epidemic SoundMartin Moses - LinkageVan Sandano - FormationsMartin Moses - World LightLennon Hutton - Open RoadHanna Lindgren - Ode to the Crurious
First Layer Bliss #3dprinting #bambulab #x1carbon #firstlayer #bliss polymatt 2024-04-14 | Printing a large case and checking out the first layer. It's a beauty.Music is Course by Christoffer Moe Ditlevsen, Karoliina Gabel. Licensed through Epidemic Sound.
This is Why Youre Wrong... #floppy #retro #vintagecomputer polymatt 2024-03-25 | Starting to hear too many people getting this one wrong! Had to set the record straight :)
Making a Dial-up Internet Time Machine polymatt 2024-03-23 | Follow me through the design and build of an awesome little machine that takes you back in time to the mid 90s and early 2000s when the internet was a more simple place. This one has it all, 3D CAD design, schematics, PCB design and layout, software, etc.If you'd like to support the channel, please consider signing up to be a Patron at http://patreon.com/polymattThanks to PCBWay for sponsoring the video and providing the PCB, sheet metal fabrication and CNC machining services for this build. They're not just for PCBs! pcbway.com/g/zbFmSUTools used / referenced:CAD - Shapr3D / shapr3d.comSchematics & PCB Design - EasyEDA / easyeda.comCode Editor - Visual Studio Code / code.visualstudio.comSoldering tools - OMNIFIXO / omnifixo.comPower Supply - surfncircuits.comArchive.org - archive.orgProtoweb - protoweb.orgHTTPTimeTravelProxy - github.com/jankammerath/HttpTimeTravelProxyChapters:00:00 - Intro01:29 - Prototyping: Wiring it up04:12 - Prototyping: Testing04:56 - Prototyping: Input05:27 - Making the Schematics06:21 - Designing the Case11:13 - Designing the PCBs13:37 - Unboxing the first revisions14:10 - Soldering: The Power Supply15:03 - Soldering: The Display PCB17:19 - Faking a Telephone Network19:04 - Testing a Dial-up Connection19:24 - Modifying the PCBs20:37 - The Case: Bending Acrylic22:20 - Soldering: The Power Supply (Again)24:13 - The Modem25:56 - Final Assembly26:17 - The Software28:22 - Summary28:45 - Surfing the PastMusic: All music has been licensed through Epidemic SoundCraft Case - Low on DramaELFL - The Flux Beneath It AllHelmut Schenker - The Tide Is TurningBen Elson - EarthOut Linear - CataloniaRan the Man - Curious EyesPulsed - StriwalMarten Moses - Down to NothingDamma Beatz - It's lovelyAlec Slayne - AstrayTellsonic - Time Traveller
Bringing Back the 90s: The Gravis Ultrasound Card Remade! polymatt 2024-01-12 | The Gravis Ultrasound is an iconic soundcard from the early '90s. Ian Scott is a maker who decided to do a faithful reproduction using a #raspberrypi Pico. Watch the full video for the interview.The music in this short is used under the direct approval from the author. It's an incredible track by Gusse / Digisonix. You can find his music on SoundCloud: soundcloud.com/gusse_dsx
Sound of the 90s: The Gravis Ultrasound Card Revival polymatt 2024-01-12 | "If it didn't play Doom, no one was gonna want to use it."You can visit patreon.com/polymatt to support my work and get early, ad-free access to my videos as well as other perks!The Gravis Ultrasound is a long sought after card from the early to mid 1990s for it's unmatched ability to generate realistic audio with it's wavetable synthesis. Not many were made, not many games were supported but it earned a cult following. Fast forward to 2023 and they're almost impossible to find at a reasonable price. Enter Ian Scott a.k.a polpo. He took his #raspberrypi project to the next level and built a faithful reproduction of the Gravis Ultrasound card... and more.Let's catch up with Ian and see what the genesis of the project is and what might be next on his radar. Buy the PicoGUS!: tindie.com/products/polpo/picogus-sound-card-emulator-for-isa-retro-pcsHow to find Ian:GitHub - github.com/polpo/picogusSite - polpo.orgMastodon - bitbang.social/@polpoSome of Ian's favorite tracks:- Starshine by Purple Motion modarchive.org/index.php?request=view_by_moduleid&query=60693- Te-2rx by md modarchive.org/index.php?request=view_by_moduleid&query=59546- Lonely Planet by Basehead modarchive.org/index.php?request=view_by_moduleid&query=48735- Alterraid by Dune modarchive.org/index.php?request=view_by_moduleid&query=182925- krunk'd by Hoffman modarchive.org/index.php?request=view_by_moduleid&query=175221- Something Old Something New Something Borrowed Something Blue by esau http://janeway.exotica.org.uk/release.php?id=87208- Neocolora by SoDa7 and Virgill demozoo.org/music/322703Chapters:00:12 - Intro #retrojanuary01:09 - PicoGUS Demo01:50 - Meet Ian02:41 - Getting recognized04:20 - The genesis of the PicoGUS08:00 - The "Very Dumb Prototype"13:10 - Reverse engineering16:04 - The documentation is wrong17:44 - Non-standards20:34 - Retro favorites25:30 - Learning vs. problem solving27:42 - Finding community37:20 - Gatekeeping43:41 - Wrapping upIntro & Outro Music: Escape Velocity by gusse / Digisonixsoundcloud.com/gusse_dsxUsed with direct permission from the author
Recreating a RARE ThinkPad leather case from the ‘90s. Check out the full video. #leathercraft polymatt 2023-11-16 | Watch as I re-make a RARE, super cool, retro inspired leather laptop case complete with custom brass CNCd branding. Check out the full build in the Related Video!
Re-making the Rare IBM ThinkPad Laptop Case polymatt 2023-11-16 | I have an example of a rare IBM ThinkPad case for the 701C laptop. I've only ever seen one in all my years of collecting and repairing them over time and I wanted to try my hand at a solid reproduction. Sponsors:Thanks again to FlexiSpot for sending over the new E7 Pro standing desk. FlexiSpot Black Friday Sale has begun! Up to 60% OFF! use my code ''FlexiSpot30'' for an extra $30 off on their Comhar standing desk and C7 chair. FlexiSpot E7 Standing Desk: bit.ly/3swe7V2 - US bit.ly/3G4oFOd - CanadaI also want to thank PCBWay for sending over the custom CNC'd brass stamps I used in this video. They're not just for PCBs!Chapters:0:06 - Intro2:06 - Measuring the original2:50 - Making the first cuts3:45 - Stiffening with ABS plastic4:24 - Making the tabs4:58 - Gluing the components together5:37 - Wet molding6:48 - Fixing my first mistake7:14 - Skiving the edges for a hidden seam8:46 - Punching out the stitch holes8:54 - The saddle stitch9:57 - Modeling out the CNCd brass emblems11:09 - Making the base pad13:13 - Unboxing the brass emblems14:44 - Screwing up again15:00 - Branding the case15:13 - Edge finishing15:44 - The final lookMusic:Fragile by @MilesKvndra - Used with explicit permission from the original artist.The following tracks were licensed under Epidemic Sound:- Running through the Dark - Roots and Recognition- Haga - West & Zander- So Sing (SLCT Remix) - Loving CaliberTo support the channel, get early access to videos and ask more about the projects that I make, please consider signing up for my Patreon: patreon.com/polymatt
3D Printing an “Apple” BlueSCSI v2 Case polymatt 2023-10-18 | With the #BlueSCSI v2 out, I had to think of a good way to make it blend in to my retro setup and a custom case seemed like the right thing to do! I love Apple's late 80s & early 90s design language so I decided to give it a shot.In this video I'll show you how I laid out the case in CAD and the whole process for a 3D resin print including my techniques with color matching the resin. Hope you pick up on a few tips and tricks and enjoy the video!Also thanks again to @MilesKvndra for the awesome backing track for today's video. Check out the official video: youtu.be/Q8JOI2sZc5ICase Model:printables.com/model/615081-apple-bluescsi-v2-caseChapters:0:00 - Intro0:42 - Measuring the #BlueSCSI0:57 - Apple Design Inspiration1:08 - Modeling the BlueSCSI in #Shapr3D (iPad)1:32 - Modeling the case in #Shapr3D (Desktop)2:20 - Creating the cutout for the Apple Logo2:47 - Slicing for printing2:53 - Color matching & mixing the resin3:32 - Print attempt 13:42 - Cleaning the vat & leveling the bed3:42 - Tweaking the design & supports4:01 - Print attempt 24:11 - Print attempt 34:45 - Cleaning & Curing4:58 - Test-fit, Sanding & Magnets5:58 - Fitting the Apple Logo6:36 - Adding the LED7:35 - Making it better7:51 - Adding labels (dry transfers)8:28 - Sealing9:04 - Final testingTools:CAD - #Shapr3DSlicer - #CHITUBOX ProPrinter - Elegoo Mars Saturn 2 8k (#elegoosaturn)Music: "Ghost" by Miles Kvndra. Used with explicit permission by the original artist.To support the channel, get early access to videos and ask more about the projects that I make, please consider signing up for my Patreon: patreon.com/polymatt
Fully Restoring the Iconic IBM ThinkPad 701C Butterfly Laptop from 1995 polymatt 2023-10-02 | When @RetroGameCouch reached out and told me he found a rare 1995 IBM ThinkPad 701C laptop and asked if I wanted to do a restoration, I couldn't say no! I've worked on many of these over the years and even run a website dedicated to restoring them at http://701c.org.For the first time, I get to show my full process of tearing it down completely and building it back up like new using all the tips and tricks I've learned along the way. Enjoy!Chapters:00:00 - Introduction01:18 - Unboxing02:10 - First Boot?02:23 - Disassembly (guide at 701c.org)08:22 - Stripping the paint10:22 - Masking & Paint Prep11:18 - Painting11:36 - Repairs, Testing & Cleaning14:12 - New Feet!14:36 - Hard Drive Backup15:18 - Decals & Icon Application17:10 - Final Assembly!18:56 - Cherry on top19:12 - Testing & BIOS Config19:30 - Admiring our work19:43 - Packing it up & Shipping it off19:58 - Pickles CameoMusic:All music licensed by Epidemic SoundTo support the channel, get early access to videos and ask more about the projects that I make, please consider signing up for my Patreon: patreon.com/polymatt
Installing DOS 5 & Win 3.1: Nostalgia Overload polymatt 2023-08-26 | Something a little bit different. I recently got invited to a friend’s recording studio (thanks Jeff!). We came up with the idea to record a bunch of old nostalgic sounds and what's more nostalgic than swapping floppies?Enjoy a real-time install of DOS 5, Windows 3.1 and perhaps a little Doom! Let me know in the comments if you'd like to hear more.Chapters:0:55 - Windows 3.1 Classic Install3:43 - Setting up Windows21:29 - Installing DOS 527:00 - Starting Windows27:30 - Installing Doom30:08 - Lovely crunchy HDD sounds31:20 - Doom!To support the channel, get early access to videos and ask more about the projects that I make, please consider signing up for my Patreon: patreon.com/polymatt
Unboxing my Long-Awaited Analogue Pocket polymatt 2023-08-25 | I ordered my Analogue Pocket over a year ago and started to think it would never come, but here it is! #analoguepocket #retrogaming #retrogames #vintagegaming #fpga #fpgamer #asmr #asmrvideo #asmrsounds
Retro Tech Exploration: Rare Cream-Colored ThinkPad 700C polymatt 2023-07-25 | @home_computer_museum on Instagram sent these beauties over and I'm stoked. These are two original 700C ThinkPads that were released in a rare "Cream" color and released in Germany (thus the QWERTZ keyboard layout). These weren't the only models released in a cream or gray color, but they were the first. Can't wait to dig in and see if I can restore these back to their former glory.
Pushing the Limits: Ultimate Upgrade Journey of a Macintosh SE/30 polymatt 2023-07-19 | I often find myself wanting a hit of nostalgia by popping in an old game, but I don't want to deal with the hassle of swapping floppy disks or waiting for long load times. This is why so many of us use modern upgrades for vintage machines.In today's Zen Build, I'll be maxing out my Macintosh SE/30 from 1989 with an unreal amount of modern kit.Upgrades:1. BlueSCSI v2 - bluescsi.com2. Noctua Fan (60x25mm) - https://a.co/d/craJUp03a. MacBatt - tindie.com/products/siliconinsider/macbatt-cr2032-pram-apple-macintosh-battery3b. BMOW ROM-inator II - shop.bigmessowires.com/products/mac-rom-inator-ii-atom-simm4. 128mb RAM - ebay.com/itm/1757116798935. Logic Board Recap6. Carrera 040 w/ Cache Card (by Bolle) - 68kmla.org/bb/index.php?threads/fs-carrera040-clones.433367. Combo Adapter/Network Card (by Bolle) - 68kmla.org/bb/index.php?threads/fs-se-30-ethernet-accelerator-adapter-combo-cards.42856Chapters:00:01 - Introduction1:48 - All the upgrades2:03 - Disassembly2:44 - BlueSCSI4:03 - Noctua Fan6:50 - MacBatt6:57 - BMOW ROM-inator II7:53 - Logic Board Recap10:07 - Initial Benchmarks10:36 - Carrera040 68040 Accelerator12:01 - New Benchmarks14:51 - Enjoying the beast!Music:All music licensed by Epidemic SoundTo support the channel, get early access to videos and ask more about the projects that I make, please consider signing up for my Patreon: patreon.com/polymattAI Disclosure:Generative AI was used for elements of the video thumbnail.
Repairing a SEALED vintage Mac polymatt 2023-07-02 | Anyone who has had or worked on a Macintosh Classic knows that it's not IF it will fail, but WHEN and HOW BAD. Watch as I unbox this New Old Stock Compact Macintosh from 1990. Will the analog board be too far gone? Has the battery exploded and eaten through half of the logic board? Find out if this mac is dead, or if it miraculously was spared from it's fate. As a reminder, I provide a lot of detail throughout the video in the subtitles, so if you're interested, turn on Closed Captions - let me know who can find the @LGR reference ;)WARNING - SPOILER ALERT in the chapter headings below.0:00 - Introduction1:55 - The Unboxing begins5:16 - Breaking the seal7:10 - Opening the case & checking for damage8:40 - First power on test9:00 - Replacing the PRAM battery & second power on test9:43 - Disassembly & removing the analog board (630-0525 Rev. B)10:38 - Removing the analog board capacitors11:15 - Debugging the power issues (No power)11:45 - Installing new components (MOSFET, TDA4605-3, CNY17-3)12:15 - Replacing the analog board capacitors13:00 - Third power on test13:24 - IPA bath for the analog board13:50 - Fourth & Fifth power on test14:23 - Replacing the main (system) board capacitors using CHIPQUIK16:34 - Final reassembly17:30 - Final testMusic:All music licensed by Epidemic SoundTo support the channel, get early access to videos and ask more about the projects that I make, please consider signing up for my Patreon: patreon.com/polymattAI Notice:Generative AI was used in the creation of the thumbnail of this video.
Out in force at VCF Southwest this year. #vintagecomputer #vcfsw polymatt 2023-06-23 | Had an awesome time and got to meet a ton of fans. See you next year!
Reverse Engineering a ThinkPad Battery - And making a Perfect Clone polymatt 2023-06-13 | The IBM ThinkPad 701C is an iconic laptop. I go through every step to build a brand new battery. From modeling and printing a new case, label, building a new battery pack, recreating the terminal PCB and most importantly, cloning a once proprietary chip using an ATtiny microcontroller.All of the designs, code and instructions can be found at my site: 701c.org and on Github at: github.com/hrushka/701c.orgI've included timestamps below to help navigate, but I hope you enjoy this dive into a multi-skill build.Chapters:0:00 - Introduction1:09 - Cleaning and breaking down a 701C battery4:32 - Shop Helper4:40 - Modeling the case with Shapr3D7:45 - Taking measurements for the terminal PCB9:15 - Creating the debugger PCB with EasyEDA10:13 - Assembling the debugger12:30 - Testing the debugger with a known working Dallas DS243414:40 - Capturing data with a logic analyzer and Logic214:47 - Evaluating the data and stubbing out code15:36 - Testing the cloned chip16:15 - Designing the production PCB with EasyEDA17:01 - Soldering 9 NiMH cells into a battery pack19:18 - Recreating the label using Sketch22:43 - Testing the labels for size and accuracy23:14 - Printing the battery case with an Elegoo Saturn 2 8k24:55 - Sanding and polishing the case using acrylic polish26:10 - Testing & assembling the final chip and PCB28:04 - Final assembly!28:58 - The final test on a pristine IBM ThinkPad 701C29:12 - Obligatory Doom cameoThe epic tunes:Midnight Rider - The Big Letdown: epidemicsound.com/track/ZUMfW0Lu4YCarbon - Truvio: epidemicsound.com/track/p6hn1aGkNFA Nebula Inside - ELFL: epidemicsound.com/track/nGcpOsyzpfSunstorm - ELFL: epidemicsound.com/track/x5VhqQSb5fInevitable You - Amaranth Cove: epidemicsound.com/track/yd4H4JBBGHGames in Color - Emil Axelsson: epidemicsound.com/track/cUkhnyVs1dIs This Love a Waiting Game - The Big Letdown: epidemicsound.com/track/6G7Eipbbo1Divergent - Ooyy: epidemicsound.com/track/wVYSNAgyuQDon't Lock Your Love Down - Kadent: epidemicsound.com/track/LwlAasraGIMusic:All music licensed by Epidemic Sound
Fascinating Design: Discover the IBM ThinkPad 701c Butterfly Keyboard polymatt 2023-03-25 | Witness the beauty and unique design of the IBM ThinkPad 701c butterfly keyboard. Watch as it unfolds with a satisfying click and forms a full-sized keyboard, then folds back into a compact size for portability. This rare piece of retro tech is a must-see for any computer enthusiast or lover of mechanical engineering. Get ready to experience the magic of the IBM ThinkPad 701c butterfly keyboard!Be sure to watch more @polymatt
Reviving a Vintage Apple Disk 2 Drive with a Modern Twist! (full build on my channel) polymatt 2023-03-25 | ...
Modernizing a Vintage Apple Disk II polymatt 2023-03-24 | Enjoy my first "real" video as I design, model, print, clean and hack my way through this build that was a super fun deviation from my normal work. Sit back, relax, and enjoy the visuals. And don't forget to like, comment, and subscribe for more vintage computing content!I took inspiration from a great project by @BitSplits and added my own tweaks and twists. This video shows my full build process of integrating a Floppy Emu by Big Mess of Wires into an Apple Disk ][ I bought off eBay "for parts".The changes I made to Luca's design were to add an extension of the SD card into the faceplate so the SD card would be accessible from the front as well as optimizing the fit of the components and using snaps for the PCBs to minimize the use of glue.Chapters:0:40 - Soldering new leads to the Floppy Emu2:09 - Removing the LED and soldering new leads4:13 - Prepping the button breakout board and soldering leads5:21 - Prepping the SD expansion cable and strengthening up the connector7:22 - Disassembly and cleaning of the Apple Disk ][11:58 - Prepping the face plate by soldering on new LED leads13:44 - Designing the custom face plate (Shapr3D)15:06 - Layout of the model & prepping for a print (CHITUBOXPro)15:24 - 3D Printing the model, post-processing & sanding (Elegoo Saturn 2 8k)17:48 - Painting the 3D model19:43 - Test fitting the parts22:21 - Wiring up the Floppy Emu for a pre-assembly test24:19 - Testing the electronics25:19 - Gluing the custom faceplate into the disk drive face26:17 - Designing & Printing custom PCB standoffs for the Floppy Emu28:28 - Putting the Floppy Emu in place and wiring up the face plate31:09 - Insulating the Noisy Disk32:37 - Installing the Noisy Disk33:16 - Final assembly!36:19 - Final test!Models:thingiverse.com/thing:5929697printables.com/model/432463-custom-faceplate-for-floppy-emu-apple-disk-2-buildParts:Floppy Emu: shop.bigmessowires.com/products/floppy-emu-model-c-bundleNoisy Disk: shop.bigmessowires.com/products/noisy-diskMicro SD extension: https://a.co/d/4KlqIJNEnjoy!To support the channel, get early access to videos and ask more about the projects that I make, please consider signing up for my Patreon: patreon.com/polymatt
