Z-Axis Induction Sensor for Wanhao i3 / MakerSelect 3D - 12mm Z Probe

I sliced up and modified TheLost's design to fit the Wanhao Duplicator i3 design. To install you remove the extruder fan and the spacers between that and the heat sink. Use this part in place of the spacers and reassemble. There are other tutorials out there on how to update your Melzi firmware to support auto-leveling, all of which come with drawbacks due to memory constraints. I recommend this modification if you are considering a Ramps 1.4 upgrade.

I left the 3mf file here so you can ed