Z endstop Sexbolt

Designed and open-sourced by Hartk, this Z axis endstop microswitch PCB makes wiring the Z axis endstop easier and more serviceable for maintenance.

The Sexbolt version is simplier more sexy and elegant with a better touch contact point on top.

We have 3 options available for sale:

  • Sexbolt Hardware (M4X8 + Chicago Binding screw + 4x M2x8 + 2x Sleeve Bearing + compression spring)
  • Compression spring only
  • Sexbolt Hardware + Z endstop PCB
  • Sexbolt Hardware + Z endstop PCB + printed parts + assembled and fully mounted


  • We are now offering a steel compression spring with all sexbolt orders. This should help accuracy and repeatability.

Our Z Endstop PCB is fully soldered and ready to be used it also features a built-in genuine OMRON D2F-L micro switch and it includes all the necessary components to connect this PCB to your wire harness, including:

  • 1x 2 pin jst-xh 2.54mm
  • 2x jst-xh female crimp terminals + 2 extra

Author and info: https://github.com/hartk1213/MISC/tree/main/Voron%20Mods/Voron%202/2.4/Voron2.4_SexBolt_ZEndstop

Options available:

Compression spring only, Sexbolt Hardware, Sexbolt Hardware + Z endstop PCB, Sexbolt Hardware + Z endstop PCB + Printed Parts + Assembled

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Z endstop Sexbolt