hey, its me again! Crazy hot glue man!
Well, I was bound and determined to make something work with the hot glue. I dumped the idea of the glycerine too. I actually was in walmart looking around one night and my wife needed cooking spray. So, I got it and I got the idea to use this as a release. I sprayed the nasty smelling stuff (it was butter flavored) on my master and poured a thick mold of glue on there. Sure enough! Stuck came right off and my mold looked pretty darn good!
Of course, nothing is gonna beat the proven formula of the silicone rubber mold. Hands down, the best. But for something that you really dont care if it has a ton of uses to get out of and if the piece doesnt have a crap load of details, this is a very good substitute.
Now, to look for some cheap form of liquid plastic to cast with!