Dave, thats pretty much what I've been doing up till now, but the textures seem to come out a little greyed and aliased. Well I just quickly took some Cad hatches, and png'd them and added them as sketchy textures. They will take a little work to clean up and find or draw the right ones but it will work. I'll post the results in skp format when I get the time to work on it more. Here are some examples.
[image: 2VmD_Picture133.jpg]