I've been training a friend of mine in 3D CAD modeling and yesterday I found a aluminum ski boat prop and handed it to him and said go for it. This is the result in less them two hours.
He's only 15 and has been talking about being on my team for a couple of years now, to build the large trimaran, live aboard sub I've been designing, mostly in my head for years now.
At this rate by the time we have the 2010 PSUB convention, the west coast will out number the east coast PSUBers. ; )'
Brent