Caster Wheels / Lenkrollen

3D printed caster wheels load-tested.

3D design source files:


First versions, 4 wheels, did not take load of 50kg, the next survived 80kg on one side and 60kg on the other while rolling across dents in the floor:

Bridging example

With this model I've also recorded printing in the air also called bridging:

Pictures of the #1st version