Quote Originally Posted by thomryng View Post
Well, I found the Wulff net on Wikicommons, but I still had to put together the circular "frames" by hand. The bits for the individual degrees proved a bit tricky, as the actual distance between the ten-degree arcs on Wulff net are not a fixed distance apart. I ended up rotating a series of copied lines between .9 and 1.15 degrees for half a hemisphere and then copying and flipping them.

Whew!
wow, i can see how that would be tricky. I actually did the frame first and then the projection lines. how did it turn out for you?