I have a cover from a impeller in stl file and i need to make some modifications in the cover, but solidworks dont allow me to import the file as solid body because have to many faces. Anyone can help me in this problem. I will try to upload the file in my personal area. I need your help.
Sorry for my write i'm french..
If you've got CATIA you can import the STL file with the unit shape and index digitized shape editor.
In this index use import and after you must apply and ok.
I hope i can help you.