Creality Ender-4 Prusa Style Control Knob

This is a knob I modelled in fusion 360 of a Prusa style control knob for the Creality Ender-4.

The key design feature is that the base of the dial covers the hole that the control knob post comes through.

UPDATES:

v8 - (02-15-19 2:17p)
- increased post hole dia to 5.98mm
- increase post hole depth to 12mm