Shorted version for Split X-Ends for Prusa i3:
http://www.thingiverse.com/thing:514582
2016-04-20: you can customizet it, but I checked only M5 variant
my_z-axis-backlash-idler.stl | 35.0KB | |
my_z-axis-backlash-m5.scad | 2.8KB | |
my_z-axis-backlash-motor.stl | 31.0KB |