Z Axis Switch Trigger Arm (for M3D's Crane also Fits Creality)

This was made to trigger the Z Switch in order to Manual Micro step/trigger the Z Switch, rather than moving the Z Switch around...now you can use the dial.

Turn Clock wise for bigger gap and counter clockwise for smaller gap.

Uses 1 -20mm 3M Screw and 2 - 3M nuts (one inserts into the mount for the screw...the other locks the screw into the dial knob. A spring isn't needed but may help keep tension.

Clips right onto the gantry arm.

Printed with 3 walls, 50% infill for strength.