Knobs for 6.4mm Shaft

These knobs fit a 6.4mm shaft (such as Bourns absolute rotary encoder (EAW0J-B24-AE0128L)). Print them using a 0.25mm nozzle.

Small knob dimensions:
height = 15 mm
diameter = 20 mm
hole depth = 12.5 mm
hole diameter = 6.4mm (for 1/4" shaft)

Large knob dimensions:
height = 15 mm
diameter = 40 mm
hole depth = 12.5 mm
hole diameter = 6.4mm (for 1/4" shaft)

If you need to make changes to the dimensions and have Solidworks, the Solidworks part files are provided.