I thought of a wheel that lifts marbles up in a 3D environment. So I started drawing it.
The print took 30 hours, so I had time enough to create a wooden base in order to test the wheel.
Marblelous at Kennisfestival Eindhoven
We're absolutely thrilled to have been invited to the TU in Eindhoven for the "Kennis (Knowledge) Festival" on January...