CNC Machine Jog Wheel

CNC Machine Jog Wheel

Modeled after the jog wheels found on almost every CNC machine. For some reason I find them fun to use and that has now been brought over to the MK3S+ for me. 

The encoder has 20 clicks so the jog wheel has 20 hatch marks on it

One M3 x12mm screw is needed for the small handle and one M3x16mm screw is needed for the large handle

The indicator is stuck on with some adhesive tape

Designed for the dimensional accuracy of ASA, so expect a snug fit if you print with anything else. You can scale it up a bit to get some tolerances for other filaments. No supports needed

.2mm nozzle is recommended, but I checked and everything works with the standard .4mm nozzle. The numbers will just be “hollow”

Update - There was a bit of a wobble I didn't like, so I eliminated it.