You are carrying one.
Extracting purest metal from even the dullest chunk of Metal Rock, this classic Smelter is the second step to creating all manner of exciting secondary metals. (Learning Smelting is step one.)
List price: ₡700.
Made from two Tin Ingots, two Copper Ingots, two Molybdenum Ingots and five Barnacle Talc using a Tinkertool.
Is used to make these items: