BLTouch Wanhao Duplicator i3 Mount

This is a BLTouch mount for a Wanhao Duplicator i3 and its various knockoffs. The few other sensor mounts I found mount on the back of the lower bearing carrier, but I already have a cooling fan mounted in the rear. I needed to design a part to fit the front mount where the old/stock cooling fan sits. Be aware, machines might have different nozzle heights so you might have to shim this part up higher to get the correct 8.3mm offset (measured between the hotend nozzle tip and the base of the BLTouch sensor. This part is 1.75mm thick and is printed at .1mm layer height.

I also used m3x6 bolts and nylock nuts to secure the BLTouch mount to the bracket. You can use the screws and nuts that came with the BLTouch to secure the sensor to the mount.

My Marlin firmware settings for this are as follows:

These settings under the Z probe options:

#define X_PROBE_OFFSET_FROM_EXTRUDER 34 // X offset: -left +right [of the nozzle]
#define Y_PROBE_OFFSET_FROM_EXTRUDER -50 // Y offset: