I added auto bed leveling to my printer so I don't have to mess around with the Z stop and bed leveling springs. I wasn't really happy with the aesthetics of any of the servo mounts I could find, so I designed my own.

This servo mount and switch arm tuck the switch up inside the X carriage when it's not in use, keeping it out of sight and out of the way. The arm is intended to mount a switch with a bare button (no lever arm) and has the switch element aligned vertically with the servo pivot to minimize the effect of servo position errors.

The mount is sized for a Hextronik HXT900 servo, which is available worldwide for less than $3 (USD).



The parts can be downloaded here: http://www.thingiverse.com/thing:335632

2014-05-22_18.02.19_preview_tinycard.jpg2014-05-22_18.02.30_preview_tinycard.jpgServoShelfBracket-HXT900_preview_tinycard.jpgZProbeArm_preview_tinycard.jpg