I've built bunch of 3D models of parts for my scale F1 car models. See attached
pictures. I've generated toolpaths for caliper using trial version of MeshCAM and
was able to machine first test shoot. Toolpath wasn't idea and there was even one
error. So I will have to redo it. MeshCAM is going to expire soon and I'm looking
into free CAMs we have (or absence of them
at the moment).