uStepper Nema23 bracket

A Nema23 bracket for the uStepper. The uStepper is originally designed to fit on a Nema17 stepper motor, but has the capability to run a Nema23, so therefore I made a bracket for it!
On the back of the Nema 23 there should be 4 holes spaced 32mm on one side and 51mm on the other side (center to center). These four holes should be M3 and with a depth of 1.8mm.

See a video of uStepper doing closed loop control on a 3D printer (with Nema17 though) here: https://www.youtube.com/watch?v=oidiMjSqi