Show HN: I built a CNC-machine from scratch, using 40x 3D-printed parts
I built myself a Mostly Printed CNC: <a href="https://docs.v1engineering.com/mpcnc/intro/" rel="nofollow">https://docs.v1engineering.com/mpcnc/intro/</a><p>It works really well, and as yet I have yet to kill it, for me that's a good metric.