The Virtual Foundry High Carbon Iron Filament
High Carbon Iron Filamet™ contains 80% metal, is fully sinterable and ferromagnetic. Great for use as a core for an electromagnet. Filamet™ enables any Fused Deposition Modeling printer to produce metal objects. Once fired in a sintering furnace, the result is 100% metal. High Carbon Iron Filamet™ is highly ferromagnetic both before and after sintering.