That's good to know! Not that I am doing any 3d printing at the moment, but it's tickling at the back of my brain! I have been looking into additive metal fabrication, SML mainly or perhaps LENS, they much the same technology, LENS uses either a vacuum or inert gas chamber, really it's the next logical step in SML developement. My main focus would be making hard to find replacement parts for antique or obsolete firearms and prototyping, or maybe even manufacturing, my own designs. The equipment cost though, is a pretty insurmountable barrier at this point. But I can dream!
Flying the Crimson Skies