Bramblebush ForumsFAQ

Posted by John Odom on December 06, 1999 at 12:45:04:

I've had a couple of good days in the foundry with the kids in the sculpture class.

I have the chance to get a considerable quantity of past date dental alginate impression compound. I have thought life-casting would be fun. The dentists cast their positive using a gypsum-based "stone". Can I slush or cast a wax positive directly in a properly supported alginate mould?

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