[ILoveSketch in action image from their official site]

This is a very nifty demonstration of the work coming out of the Uni of Toronto for ILoveSketch. This piece of software allows for some flowing and direct 3d sketching of curve and line based geometries.
It looks like it may have a serious learning curve, but once you get past that it could be very clever indeed. The video doest show editing, so I am not sure if it can do that even. If they wanted to alter the overall angle of the wings – can that be done? Either way, it is a great idea.

This video shows it in action – very clever stuff:

ILoveSketch from Seok-Hyung Bae on Vimeo.