We want to build a lawn mower, which really drive over the gras. It's inspiration was from Faller 180681 Rasenmäher mit Antrieb.

At first I thought of a system like Faller Car System, but the curves are way too large. After that I found Magnorail, but this was also too large for the scale.

So I asked AI and got the recommendation to think of a 3D printer and the XY movement. This could be the solution, but I don't know yet, how to rotate the lawn mover.