Need tiny tires for your robot? Make them from Sugru!
This instructable describes how to make custom silicone tires for a robot, connected together with an axle.
Materials for two tires, connected by an axle:
2 Dry Erase Markers (to use as a mold for the size of the tire) Paper (for wrapping around the marker to prevent sticking) Tape (needs to be removable, painters' tape will work well) Popsicle Sticks (for molding and fashioning) 1 Axel (depends on the drive system of your robot, probably a wooden dowel will work) Sugru