Materials Accepted : Platinum, Radiators, Aluminum, Aluminum Cans, Brass, Cobalt, Copper, Ferrous, Gold, INSULATED WIRE,… 16 materials

Materials Accepted : Platinum, Radiators, Alloys, Aluminum, Brass, CARBIDE, Copper, Gold, Lead, Nickel, Silver, Stainless… 15 materials

Materials Accepted : Radiators, Aluminum, Aluminum Cans, Brass, Copper, INSULATED WIRE, Iron, Lead, Steel 9 materials

Materials Accepted :Aluminum, Brass, Bronze, Cast Iron, Copper, Ferrous Metals (Steel or Iron), Ferrous Scrap, Lead, Non-ferrous… 10 materials