Wavy gear potentiometer knob
thingiverse
I'm using this for the speed control of a VFD. Fits a normal 6mm 18-spline pot.
Download Model from thingiverse
With this file you will be able to print Wavy gear potentiometer knob with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Wavy gear potentiometer knob.