Hall-E - height adjustable endstop holder for Hall-E-Endstops

with Repetier firmware and a z-probe-sensor you should use max endstop in z for homing.
Now you're able to change the height of the Z-axis, if you print a lot of small things!

(When minimizing the height, you have to change the height value in EEPROM and save it. Use a smaller value than the real one. After that you have set G29)

I developed it for my spindel prusa, but you can easilly adapt it to other systems!