I am trying to import an .igs file that I made with catia v5. The problem is that the geometry doesn't come as a solid. Being a not-that-planar geometry and being quite complex, i don't think that shell elements would be appropriate here. Here is a picture of it:
How could I import this .igs file as a solid or do you have a way to make it work anyways?
Btw, when opened in design modeler, the geometry is considered as a solid in the tree:
But when opened in the preprocess window i get this:
with over 7k free parts with each asking for a thickness. (kinda lost)