MPCNC Z-Max Limit Switch Mount

This mount makes it easy to attach a small limit switch (with 9.5mm on-center mounting hole spacing) to the bolt head of one of the Z-axis bearings of an MPCNC.

Depending on the size of the spindle you have mounted, there may not be clearance to fit a micro-switch there, so check, first.

Max-limit switches are useful for CNC homing, especially if using grbl as your MPCNC firmware.

This mount fits over a 1/2" bolt head, and has 4mm nut traps for the limit switch mounting. I found it easi