Use hot glue to easily and cheaply make a mold for small cast projects Instructables crafts reuse upcycle casting duplicate sculpture Diy Resin Art, Diy Resin Crafts, Diy Crafts To Sell, Cardboard Crafts, Diy Resin Casting Mold, Resin Glue, Epoxy Resin Art, Ice Resin, Beaded Crafts