How to make thickness one surface

I have one surface and i want to take a thickness of 4 mm. So someone cant tell me how to do that.

Thanks a lot for reading this message.

Rob Bachrach's picture

First, turn your surface into a TopoDS_Face. Then, you should be able to use BRepPrimAPI_MakePrism to extrude your face along a 4mm line.

debutant's picture

Thank you so much. I will try it.