I'm trying to sweep a surface using a standing seciton curve and a plan curve (rail). Both sets of curves are made up of two straight lines joined by a fillet.
When I try to create the mass by selecting the two curves it gives me an error message and will not create the surface. If i make the section curve a closed curve it will sweep the surface but with 9 separate surfaces (see image). I want it to be a single surface because I eventually want to divide it.
Is there a way to sweep this surface without making it a solid? How can I make this one single surface? Thanks!