i’m loading step files using Image.Load. the image loaded all the faces within the file. however, some of the faces have null surfaces, appears that any surface that is not a plane. my example in particular is a mixture …...gorokhovatskyi July 9, 2024, 7:49pm 2 @secturasoft , Hi. Please... 2024, 9:05pm 3 SheetMetal1.zip (11.5 KB) this is my personal...