This is the stuff I got:
http://www.partsamerica.com/PartDeta...egoryCode=3269
It says polyester in small letters on the top, and then below it Fiberglass Resin in big letters. Hope this is the right stuff.
I got the mold made out of two fiberglass pieces I cut, and then I used a coat hanger at the very base and then I streched the nylon (god, that was worse than buying condoms) horizontal and anchored it. I have wax paper a few inches from the base so I get "feet" so I can have somewhere to screw into the top of the case.
I will probably do the resin tommorow, I don't wanna leave it outside unguarded or I'll have masses of suicidal bugs drying with it.