Arc 3D Printer Concept Could Print Metal 10x Faster than the Best Available Technology Today

It’s incredible how many different methods of 3D printing have emerged since Chuck Hull’s invention of stereolithography (SLA) back in 1984. In additional to SLA, there is now direct metal laser sintering, powder bed laser sintering, electron beam melting, fused deposition modeling, and selective laser sintering, among other 3D printing technologies. I’m sure over the next several years, researchers and DIYers will discover other, perhaps more efficient, methods of additive manufacturing as well.
(...weiter auf 3dprint.com)

Arc Printer short

(Quelle: Youtube)