I tear my hair out.
I model under Rhino 6, export in dwg to rework in 3ds max.
When exporting dwg, I choose the schem: 2007Solids
and the maximum of polygons in the mesh option.
when I do the test with a sphere it works very well.
When I export one of my parts I get a low mesh.
Rhino’s analysis tools are not telling me anything.
Do you have an idea ?