I have a 3D sketch of straight lines which I need to import into a
beam element analysis software (GSA by Oasys). The problem: I
cannot find a way to export xyz coordinates of my 3D sketch. I know
there are ways to do this with surfaces and bodies, but I only need
the lines exported. If I can export a 3D dxf of my 3D sketch, that
would work as well.