I create my pewter molds using smooth-on's moldmax 30 silicone rubber. You can cast multiple times with minimal detail loss. And if you create a support shell using plaster of Paris, the cost of the mold is greatly reduced.
This way you preserve your printed model and can make as many molds as you want.Statistics: Posted by seasicksinbad — Wed Nov 26, 2014 4:04 pm
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