60mm handwheel casing for a cheap encoder

This a casing that converts a cheap rotary encoder to a 60mm handwheel that a lot of CNC pendants have. Suitable for DIY CNC pendants, MPGs and probably for fixing commercial CNC pendants.

It is modeled for a EC11 rotary encoder with center-notched 10mm shaft and 5 pins, 3 for encoder and 2 for button. The encoder had 30 pulses per rotation.