Stackable Potentiometer Throttle

You need to print out a complete set (base, arm, handle ball) for each potentiometer.

You may print out the sets to the extent of the number of potentiometers that will be controlled in your project, then inserting the pieces (three separate models) together.

Moreover, the base model includes three holes for wire connections on its three sides.

A sample video can be accessed via this link:
https://twitter.com/FinalMaker/status/1362373867013029890