Materials Accepted : Radiators, Cobalt, Copper, Insulated Copper, Manganese, Nickel, Palladium, Red Brass, Steel, Titanium,… 16 materials

Materials Accepted : Radiators, BRASS TURNINGS, Cast, Cobalt, Lead, Manganese, Nickel, Palladium, Red Brass, Steel Wheels,… 14 materials

Materials Accepted : Radiators, Aluminum, Aluminum Cans, Cast Iron, Cobalt, Copper Tubing, INSULATED WIRE, Lead, Nickel,… 14 materials