CNC Mini Mill

https://youtu.be/NtYTFKS2eq0

I wanted to build a mill for cutting small pieces of wood and PCB's. There are other well-documented DIY CNC mills on the internet. Why design yet another mill? Well, for one thing, I enjoy creating. What may set this mill apart, however, is the fact that it is mostly 3D printed, and all parts can be printed on a 200mm x 200mm bed.

This mill has worked will for engraving wood with great success. I've also begun using it for milling PCB's. The results are clean enough for through-hole components but need post-processing. This could be because of poor Eagle/PCBgcode settings, which I am beginning to experiment with.

For more information and assembly instructions, please visit http://www.td0g.ca/projects/cnc_mini_mill

This is the initial release. I am going to update the components over time. Note that there are some odd, useless features to some components which will be changed or removed in future versions.

-Tyler

INSTRUCTIONS:

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