Hey Folks,
I've been thinking that it would be great to combine my 3D printer and a bit of bullet casting, so I'm looking for a way to make a mold, even a single-use mold, from a 3D printed original piece. Does anybody know of a product which would allow me to do that? I was imagining some kind of clay which hardened into a mold or a super high-temp papier-mâché or something. Even if it ended up only being able to tolerate the melting point of pewter, that would be enough... I'm sure I can get my hands on pewter to melt if necessary.