• @CobblerScholarOP
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    81 year ago

    Jewelry, small non hardened tools that kinda thing. It can’t get super hot so no heat treating or anything too big unless I can improve the design

    • @laverabe
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      51 year ago

      what is the insulator made out of?

      • @CobblerScholarOP
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        91 year ago

        Plaster of Paris and sand, plaster is very heat resistant but also brittle hence the sand as aggregate. Probably would have done better with finer sand but whatever