High Carbon Iron Filamet™ contains 80% metal, is fully sinterable and ferromagnetic.
It's great for use as a core for an electromagnet.
$17 for a 100g sample
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.