rp3d Pangu i3 Extruder Motor support strap

The direct driver extruder mount for the rp3d.com Pangu i3 Wooden Reprap only uses two horizontally separated screw mounts, the weight of the motor can cause the extruder to sit at a slight angle towards the back of the printer at a slight angle.

This simple support strap clips around the motor and down around the lower bearing to pull the assembly properly vertical and tight against the X axis carriage.

It's important to note that there isn't much clearance when the X axis homes, ensure t