A refinement of sand casting is so-called lost-wax casting, in which a hollow wax model of the piece to be cast is packed around with sand, and when the metal is poured onto the top of it the wax ...

At it’s core, here are the steps involved in lost wax, or investment, casting: Make a pattern: a wax or plastic replica of the part you’d like to create in metal Make a mold: pour plaster ...

Students will learn all aspects of wax working and lost wax casting in a scale appropriate to jewelry. This process will enable students to create metal models and rubber molds for multiple component ...