Auto Bed Leveling for Wanhao Duplicator i3

Auto Bed Leveling for Wanhao Duplicator i3 v2.1
Aut0mat3d 2017

This consists of only three printed Parts, you have to rotate the .stl to have them plain on your printbed.
It is designed for mounting instead of the stock filament cooler

Vitamins needed:
*Hitec HS55 9g Micro Servo
*1.5mm Steel rod
+Optical Endstop

Included/modified Things and Libraries:

9g_servo http://www.thingiverse.com/thing:70870
Nuts and Bolts: http://www.thingiverse.com/thing:1259672
Parametric Servo Arms: