Prusa i3 Rework M4 Rod as Z-Endstop Finger

This is a remix of http://www.thingiverse.com/thing:542892

I had no long M3 rod or screw laying around, so I made the part and hole a bit thicker to fit an M4 rod. Tightened it to place with 2 nuts on each side. The part also has been rotated, so it can get printed without a bridge or needing supports.
(RMX_Z-EndStop-XMotorForM4Rod.stl)

Z-EndStop-ZMotor.stl and Z-EndStop-ZMotor-Big.stl are the original files from user enrico_19 from Nov/2014, reuploaded here just for comfortability.