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Bill in Houston · 06-06-2011, 03:51 PM

get a beach ball the right size, put it into the hole, and glass over it. if the resin melts it, do a layer of paper mache first, then resin. once the resin hardens, pop the ball and pull it out from the inside.

06-06-2011, 03:51 PM	#3 (permalink)
Bill in Houston EcoModding Apprentice Join Date: Apr 2011 Location: Houston Posts: 228 Thanks: 0 Thanked 23 Times in 17 Posts	get a beach ball the right size, put it into the hole, and glass over it. if the resin melts it, do a layer of paper mache first, then resin. once the resin hardens, pop the ball and pull it out from the inside.