BioWeapons - has a how to section for casting, molding and armor creation. Very impressive stuff.
I'm trying to find out if I should be using polyester resin or epoxy resin for my armor. I've seen people singing the praises both ways so I'm at a loss. I may just get the 3M stuff from Lowe's and see how that goes. I'm not even sure if that's epoxy or polyester but I'm guessing epoxy....maybe? I may break down and ask the folks over at the RPF. I hate asking n00b questions but I hate wasting money even more.