My child has made the Platonic Solids out of paper, and I was thinking of coating them with something that will both preserve and stiffen them. I was considering Shellac and polyurethane but wondered if anyone knew of a better (low cost) substance.
My child has made the Platonic Solids out of paper, and I was thinking of coating them with something that will both preserve and stiffen them. I was considering Shellac and polyurethane but wondered if anyone knew of a better (low cost) substance.
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