Utilizes and conserves supplies and equipment by completing plaster casting, metal casting, die trimming, metal polishing, wax modeling, wire bending, sandblasting, electroplating, electro-spot welding and CAD/CAM techniques. Uses a wide range of materials, such as metal (precious, non-precious, gold) or non-metal materials (porcelain, composite, acrylic, polyurethane, co-polyester, thermo plastic).