Ender 3 (pro) adjustable z endstop

thingiverse

Remix of Mach_Zero's endstop. Changes: - Shortened the frame so it does not collide with the X gantry, increasing adjustable range. - Added slots for M3 nuts to the frame and slider. Making it more robust and anchoring the slider to the bolt (so it stays in place). The M3 knob is unaltered. I glued the knob to the bolt. The slider nut needs to be able to turn freely and could optionally be glued to the bolt tip. Parts needed: - 1x M3 bolt 30-40mm - 2x M3 nut