Adapted Design of Z Limit Switch

admin | 05.12.2025

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An adapted design from flyingferret. This piece allows for quick and precise adjustment of the Z limit switch.

Design: The leg screws into the X stepper through the X carriage, and the slotted holes allow for larger adjustments.
Fine Adjustment: Use an M3 bolt/screw for precise setting.
Drilling Instructions: I used a thread tap to cut straight into the plastic. A normal screw can also easily cut its own thread with enough force.
Mounting: The limit switch screws onto the switch mount with 2x M2 screws (included with the printer).

Good luck!