Google+ post by Nils Hitze on 2013-03-20 17:26:06 UTC

It’s alive

#latenighthangout #3dprinting
http://www.youtube.com/watch?v=aLi4cI6ou20

Metalic 3D printing in aluminum, copper or stainless is quite difficult and expensive. How can it be made cheaper?

Make a “lost wax” (3d print in wax) or “lost foam” (hand carve styrofoam) for aluminum and have it investment cast, like jewelery.
Or if your able, cheat and 3D print a plastic mold and use something like the Devcon “metal filled epoxies” inside it.
Or have it machined if its not too complex.