Teaching Tech | Machining custom race car parts with the Carvera CNC @TeachingTech | Uploaded 1 year ago | Updated 1 day ago
Check out my 2nd channel, TT Racing: youtube.com/@ttracingYT
One of the best things about buying a 2nd hand race car, is that you can now have design projects making custom parts for it. Today, I create three bespoke parts using the Carvera desktop CNC mill, which has fulfilled Kickstarter pledges and is available to purchase. The video includes a summary of the improvements made to the final version of the machine, and the design and manufacturing process of the bespoke parts.
This unit was provided free of charge by Carvera, on the condition that when I use it for a project, I highlight the improvements that have been made for the production version. The previous unit I was sent was given away for free. I’ve had it for a couple of months, during which I’ve been lurking in the support Discord. My impression is that customers are happy, and that those who need help receive it in a timely manner. All opinions expressed are my own.
This is expensive compared to a 3D printer, but I’m sure that anyone who buys one will be satisfied. Users are easily able to replicate the results achieved in marketing materials, plus push ahead in making their own creations.
Purchase the Carvera CNC (affiliate): bit.ly/3CVfsq3
Use code 'TeachingTech' for a small discount.
0:00 Introduction
Exploring my Formula 1000 race car in detail: youtu.be/zE7zVwQE55E
0:48 Carvera CNC recap
Previous Carvera test video: youtu.be/ID0-gpGaZGM
2:41 Changes for production version
6:10 Item 1 with workflow: Diffuser stay
Kiri:Moto: https://grid.space/kiri/
Previous Kiri:Moto CAM video: youtu.be/IZ1VG07oFCo
11:48 Item 2: Fire suppressor tank adaptor
14:51 Item 3: Quick release 360 camera mount
Insta360 camera: amzn.to/3JBaWkb
Alberto Naska ENG racing video: youtube.com/watch?v=-WZYXGwiZ1E
Insta360 X3 reference model by OngXeno: printables.com/model/361256-insta360-x3-reference-3d-model
20:38 Carvera suggested improvements
21:21 Conclusion
Buy quality and affordable filament from X3D. Buy 3, get 1 free and a free sample pack with every order: www.x3d.com.au
Get Quality Resins from 3D Printers Online. 5% off storewide for Teaching Tech subscribers [Code: tech5]
https://3dprintersonline.com.au/
Take a look around and if you like what you see, please subscribe.
Support me on Patreon: http://www.patreon.com/teachingtech
Check out my 2nd channel, TT Racing: youtube.com/@ttracingYT
One of the best things about buying a 2nd hand race car, is that you can now have design projects making custom parts for it. Today, I create three bespoke parts using the Carvera desktop CNC mill, which has fulfilled Kickstarter pledges and is available to purchase. The video includes a summary of the improvements made to the final version of the machine, and the design and manufacturing process of the bespoke parts.
This unit was provided free of charge by Carvera, on the condition that when I use it for a project, I highlight the improvements that have been made for the production version. The previous unit I was sent was given away for free. I’ve had it for a couple of months, during which I’ve been lurking in the support Discord. My impression is that customers are happy, and that those who need help receive it in a timely manner. All opinions expressed are my own.
This is expensive compared to a 3D printer, but I’m sure that anyone who buys one will be satisfied. Users are easily able to replicate the results achieved in marketing materials, plus push ahead in making their own creations.
Purchase the Carvera CNC (affiliate): bit.ly/3CVfsq3
Use code 'TeachingTech' for a small discount.
0:00 Introduction
Exploring my Formula 1000 race car in detail: youtu.be/zE7zVwQE55E
0:48 Carvera CNC recap
Previous Carvera test video: youtu.be/ID0-gpGaZGM
2:41 Changes for production version
6:10 Item 1 with workflow: Diffuser stay
Kiri:Moto: https://grid.space/kiri/
Previous Kiri:Moto CAM video: youtu.be/IZ1VG07oFCo
11:48 Item 2: Fire suppressor tank adaptor
14:51 Item 3: Quick release 360 camera mount
Insta360 camera: amzn.to/3JBaWkb
Alberto Naska ENG racing video: youtube.com/watch?v=-WZYXGwiZ1E
Insta360 X3 reference model by OngXeno: printables.com/model/361256-insta360-x3-reference-3d-model
20:38 Carvera suggested improvements
21:21 Conclusion
Buy quality and affordable filament from X3D. Buy 3, get 1 free and a free sample pack with every order: www.x3d.com.au
Get Quality Resins from 3D Printers Online. 5% off storewide for Teaching Tech subscribers [Code: tech5]
https://3dprintersonline.com.au/
Take a look around and if you like what you see, please subscribe.
Support me on Patreon: http://www.patreon.com/teachingtech
![Klipper input shaping - A leap forward in high speed AND high quality 3D printing [Rat Rig part 4]](https://i.ytimg.com/vi/er7q-CJL1lc/hqdefault.jpg "Klipper input shaping - A leap forward in high speed AND high quality 3D printing [Rat Rig part 4]
I’ve wanted to build a top shelf 3D printer kit for a while, and now I present part 4 of the Rat Rig V-core 3 series. In this video we try out input shaping using an accelerometer, which was my primary motivation for building this machine. It didn’t disappoint and in my opinion represents a major step forward for 3D printing.
In this fourth episode, we also cover questions and comments from part 3, basic calibration, pressure advance and high speed test prints.
Next episode will see the fitment of the higher flow Slice Engineering Mosquito Magnum and a bunch of experimentation in trying to print a 3Dbenchy as fast as possible for the #speedboatrace challenge. Well also add up the final cost of the build.
This kit was purchased with my own money, apart from the shipping which was provided free of charge by Rat Rig. All opinions expressed are my own.
Order the Rat Rig V-core 3: https://www.ratrig.com/3d-printing-cnc/3d-printer-kits/complete-kits/v-core3configurable.html
0:00 Introduction
Rat Rig V-core 3 build playlist: https://www.youtube.com/playlist?list=PLGqRUdq5ULsO0oLRZ1wiYvvpbhj4EV-Nf
0:53 Questions from the last episode
Ender 5 playlist: https://www.youtube.com/playlist?list=PLGqRUdq5ULsN1sWLg0ri2ybVwuxueo0o7
Rat Rig Facebook group: https://www.facebook.com/groups/ratrig3dprintercommunity/
1:49 Custom parts
Previous video on 5V USB car adaptors to power Pis: https://youtu.be/65ED0GNe7hk
My custom/remixed Rat Rig parts: https://www.thingiverse.com/thing:4871564
3030 extrusion clips: https://www.thingiverse.com/thing:599556
Klipper custom output pin (LED running on heater 2/ PB0) : https://www.klipper3d.org/Config_Reference.html#additional-servos-leds-buttons-and-other-pins
Klipper delayed gcode (automatically turn on LED): https://www.klipper3d.org/Config_Reference.html#delayed_gcode
Timelapse tutorial for Mainsail/Fluidd by Vez3D: https://www.youtube.com/watch?v=wu2XWwc-owQ
4:01 Basic calibration
Calibration website video: https://youtu.be/rp3r921DBGI
Free calibration website: https://teachingtechyt.github.io/calibration.html
5:06 Pressure advance tuning
Video on Marlin’s linear advance: https://youtu.be/n3yK0lJ8TWM
Klipper pressure advance tuning page: https://www.klipper3d.org/Pressure_Advance.html
7:41 Input shaping - What is it?
Duet experimental accelerometer support: https://duet3d.dozuki.com/Wiki/Accelerometers
RRF upcoming input shaping support: https://github.com/Duet3D/RepRapFirmware/issues/443
9:30 Input shaping baseline - Resonance tuning tower
Klipper resonance compensation tuning page: https://www.klipper3d.org/Resonance_Compensation.html
11:52 ADXL345 accelerometer: What is it? Wiring and firmware setup
Accelerometer wiki page: https://en.wikipedia.org/wiki/Accelerometer
Purchase the Adafruit ADXL345 on Amazon: https://amzn.to/3vi4Jj3
Oranginators ADXL345 shroud mount: https://contrib.eva-3d.page/accelerometer_mounts/adxl345_shroud/
My remixed version to suit the Adafruit ADXL345 (19mm spacing): https://www.thingiverse.com/thing:4871564
Rat Rig electronics page for ADXL345 wiring: https://v-core.ratrig.com/electronics/#skr-pro-12
Klipper measuring resonances page (including ADXL345): https://www.klipper3d.org/Measuring_Resonances.html
13:36 Automatic input shaping calculation with accelerometer
Klipper measuring resonances page (including ADXL345): https://www.klipper3d.org/Measuring_Resonances.html
17:16 Test prints with pressure advance and input shaping enabled
X3D Pro Diamond PLA: https://x3d.com.au/products/x3d-pro-diamond-series-1-75-mm
3D Benchy: https://www.thingiverse.com/thing:763622
Blink fox: https://www.myminifactory.com/object/3d-print-blink-fox-71388
Willys Jeep: https://fab365.net/items/199
19:38 Conclusion - More questions answered
Buy quality and affordable filament from X3D. Buy 3, get 1 free and a free sample pack with every order: www.x3d.com.au
Get Quality Resins from 3D Printers Online. 5% off storewide for Teaching Tech subscribers [Code: tech5]
https://3dprintersonline.com.au/
Take a look around and if you like what you see, please subscribe.
Support me on Patreon: http://www.patreon.com/teachingtech")
