CherryMX Z-endstop replacement Ender 3
thingiverse
My Endstop for the Z axis on my Ender 3 Pro broke, so I designed a bracket to replace it with a Cherry MX switch. I'm using a blue switch, the cables from the original cable slip on the pins from the switch without modification. You just have to remove the cables from the stock connector and plug them onto the switch. You are required to edit the firmware for this to work, since this is a normally open circuit whereas the stock one is normally closed. Change "Z_MIN_ENDSTOP_INVERTING" from false to true.
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