Mu-Tron Knob

Replacement knob for restoring your 1970's Musitronics / MuTron III, Octave Divider, or Phasor effects pedal. You can't get these anywhere. Fits the splined shaft they used. On mine I did a color change to black on the last layer of the top face, and then changed back. It looks nice with micro layers, or a .25mm nozzle, if you have the patience. 3D printed with supports.

Free for private or commercial use, have fun!