Parametric Silicone Tire Mold

A parametric model for antweight (150g) robots designed for n20  gearmotors.

The wheel model can be parametrically adjusted to suit the robot chassis.

The tire mold can then be adjusted to produce a silicone tire that fits tight over the wheel

Wheels can be printed an PLA, PETG, ABS, Nylon or whatever material is preferred.  Nozzle size no bigger than 0.4mm and 0.2mm layers to achieve detail for push fit onto motor d shafts.

Silicone tire holds can be printed in PLA/PETG