This is a modified version of PivPotenioV2 for the shoulder of Gael Langevin's InMoov robot. The newer HS-805BB servos have a rectangular potentiometer in place of the round pot in the older servos. This new PivPotentio will allow the newer pots to fit in shoulder's omoplate gearbox. It may also work for the RotPiventio for the bicep but I haven't tried that yet.
Print as normal. Note that the center of the pot's shaft is offset 1mm to one end of PivPotenioV3. Check the fit of the pots shaft into the rectangular hole in the gear.