Another update on the puck mill. The hardware is now complete, pretty much, and the wiring is left. This will take a few days.
I’ve added X and Z axis limit switches now. The Z axis only needs an upper limit, but the X and Y need both + and – limits.
It’s not super clear, but there’s a limit switch behind the spindle motor, that’s activated by that aluminum bracket.
This is a detail of the belt assembly.