Materials and Tools
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Ultracal-30 : Ultracal-30 is a strong plaster that can be used to cast your clay models. It is much stronger than plaster of paris. You should purchase this from a local gypsum supplier or pottery supply store. this would be extremely expensive to ship. I purchased mine from Carolina Clay Connection for about 41 cents per pound after taxes. You should shop around to get the best price. |
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Jim Connolly
jpconn1@gmail.com
Charlotte, NC