DIY Dremel CNC design and parts

thingiverse

Complete and updated parts list: https://docs.google.com/spreadsheets/d/1kMXrG71ICJv4-k7Ib0bylE4AacfpNgEWceAIhokquVQ DIY CNC machine is a very popular project on the internet, with many people creating different versions. I made my own CNC machine using a Dremel as a spindle and want to show you how it's done. Personally, I believe that a CNC machine is an upgrade of a 3D printer, allowing for stronger parts made from wood or metal but also having some limitations (that's a topic for another video). To learn more check out my video about this: https://youtu.be/Fs9dosQYtGU https://youtu.be/TXEHunJmjcg https://youtu.be/239aFAqYBpQ https://youtu.be/I7woln6urVY https://youtu.be/GsKiz49x8rI https://youtu.be/xfQ0YosR6us Support my projects on Patreon: https://www.patreon.com/nikodembartnik Or through PayPal: https://www.paypal.me/nikodembartnik What we will need, amount in parentheses: Dremel tool Aluminum Profiles 20x20x600mm (5): https://goo.gl/DtTTiD 12mm rod (about 2 meters): https://goo.gl/QKg2bN 500mm long trapezoidal lead screw 8mm (2): https://goo.gl/paVrpV 300mm long trapezoidal lead screw 8mm (2): https://goo.gl/paVrpV 12mm linear bearing (12): https://goo.gl/uA5ho4 5 to 8mm coupler (5): https://goo.gl/YPHCY6 T nut (50): https://goo.gl/BNi4zf Screws: https://goo.gl/2USpv5 Arduino + CNC shield + stepper drivers: https://goo.gl/516Bue Power supply: https://goo.gl/NfkWaT Stepper motors (4): https://goo.gl/7juH9o I've always wanted a CNC machine that can mill metals, it's cool and gives you many possibilities for next projects! I already have some ideas for projects with a CNC machine. Subscribe and follow to stay tuned: YouTube: https://goo.gl/x6Y32E Facebook: https://goo.gl/ZAQJXJ Instagram: https://goo.gl/JLFLtf Changes: 12.02.2019: I changed some STL files, fixed naming of them. x-axis carriage right was changed, I made the cavity for stepper smaller so that there is more working area. Small changes to the spindle carriage including smaller holes for bearings so that they are not loose. I also uploaded .step and .iges files. I deleted old STL files from Thingiverse to keep it cleaner. All of the old files can be found in everything.zip