DIY CNC machine is a very popular project on the internet, a lot of people made different versions but I want to show you how I made my own CNC machine with a Dremel as a spindle. Personally, I think that CNC machine is kind of an upgrade of a 3D printer, you can create stronger parts made out of wood or metal but it also has some limitations (that’s a topic for another video).
Dremel CNC parts list: https://bit.ly/2Hmlbcw
Facebook group: https://bit.ly/2JOdv5s
Instructables: https://bit.ly/2wvViAF
Thingiverse: https://bit.ly/2HKHzfO
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What we will need, amount in ():
-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
In the first part of my DIY Dremel CNC, I will show you how my design looks like (if you have any idea on how to make it better or you see some problems please let me know :)) I will also show you all the parts that I will use in next parts of this short series. In the next two or three videos, we will assemble this machine and hopefully mill some stuff.
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