Potentiometer Lego Adapter (6mm Spline Pot to Lego Axle)

thingiverse

This model adapts a 6mm potentiometer to a Lego axle. The brick studs are also included for greater compatibility. I tested the fit carefully and it is snug on both ends. The brick studs click into other blocks nicely. The hole for the potentiometer is 7.5mm deep, and the Lego axel hole is 10mm deep. My machine (Ender 3) seems to print smaller than actual dimensions (about 96%). If you find your machine prints closer to true size, you may wish to print this at a slightly larger scale. The Fusion 360, *.stl, *, and .3mf files are included so that you can modify it to your liking.