Hall-Θ Z endstopholder Prusa

thingiverse

This object accommodates a Hall-effect sensor (http://reprap.org/wiki/Hall-%CE%98), often used as an endstop. To utilize, print on your Prusa i3 machine, attach the Hall-effect sensor to the Z smooth rod and adjust its position by turning the potmeter on the sensor. Refer to the reprap wiki (http://reprap.org/wiki/Hall-%CE%98) for more information about the Hall-effect endstop. Two mounting options are provided for attaching your Hall-effect Z endstop to the smooth rod, with the second choice (red version) being preferred due to its precise height (94mm between bar clamp and X end motor holder). In this configuration, the endstop holder remains fixed on the rod and a protrusion fits into the bar clamp. The first option (orange version) is lower; it uses a bolt for the magnet mounting but may not be as stable due to potential loosening and rotation of the holder around the rod. The STL file is provided for Prusa i3 models with shorter hotends.