Z probe
thingiverse
This is an Auto-Z probe setup I'm configuring for use with ChiliPeppr to level out inconsistencies in non-conductive materials as I cut various items. It's comprised of a tactile push-button switch coupled with 2.5mm hardware. To get it up and running, simply solder the wires onto the switch while securing the other end using screws. Then, clip alligator clips around these screws - they will provide direct connections back to the GRBL controller itself.
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