Keyboard volume knob

This will only fit variable resistor with the stem of 5.8-6mm thick

Spec:
* Knob height: 12mm
* Outer diameter: 17mm
* Outer shell wall thickness: 2mm
* Inner stem diameter: 6.15mm
* Inner stem wall thickness: 2mm
* Outer shell and inner stem height differences: 2.5mm
* Inner stem height: 7mm for the 2.5mm version, 8.5mm for the 1mm version


File version are the height spacing between top of the knob and the stem.


I printed it with transparent resin and lightly sand for the frosted look.