/diy/ - Do It Yourself

>>2744600
Aaand here's the finished result. It's a limit-switch holder for my Snapmaker. It adds another Z limit switch in parallel with the one inside the axis for the purpose of touching off drill and router bits. The axis plugs directly into the 6P6C socket, and a CAT3 cable comes out the side to plug into the main board. I made such a limit switch for my ender 3, and it worked great even with very delicate carbide PCB drills, though that printer's bed ultimately wasn't rigid enough for PCB drilling.