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My Second CNC Mk2

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In the post here I show my first CNC that I built almost decades ago. And in these posts I show the newest one, the Mk3. But I built this new one partly with the Mk2, or at least with knowledge gained from it.

This second CNC was a kit, a Shapeoko from myhobby-cnc.

The GRBL board ran stably after I properly grounded the stepper cables. Before that, the limit switches would falsely trigger frequently.

With this mill I actually only milled 2-3 things, the CNC Mk3 as well as the two PCs Seneca and Seneca II.

https://youtube.com/shorts/3_UKP0gxSTU