How to create mesh from non-planar curves

Rhino Rhino for Windows
1

image

Please help, I want to create a mesh from 4 non-planar curves. The mesh must have 20 longitudinal curves that I can then pipe. I’ve added a jpeg that should explain what I’m trying to do.

Sweep2rails is not working in this case, because I can only choose the way the sweep begins and not how it ends.

Thanks,
Tom

Also the image uploader is not working for me.

2

Hi Tom - Sweep 2 accepts any number of cross section curves, in case that helps, but I am not understanding the original problem I guess- are you making meshes or surfaces?

-Pascal

3

Wow, that you are right! I just needed to specify the end curve.

Thanks!
Tom