Community
Terry,
Please explain how the new STL out function in Autocad helps to export a Civil 3D surface to STL. The STLOUT requires "solids or watertight meshes". Any tips?
Thanks!
Clem
I think Terry was referring to a third-party tool, not included in the native Civil.
To create a solid from a C3D surface, you gotta explode it twice, then extrude the bunch of generated 3Dfaces.