Seen at a French trade show: the Mecatechnic wheel arch edging modeling machine.
This tool is also called a “Roller fender” and allows you to correct the passages for the wheels of your vehicle. It can also serve to widen the passages for larger wheels without rubbing the plate.
The mounting is on the wheel hub to obtain an identical working angle.
We thought it was a nice device. The stock market price was 149 euros