3D Printing in Metal: BeAM Machines at IMTS

BeAM Machines is building 3D printers that use lasers and metal powder to print. It's called Directed Energy Deposition and uses materials like Inconel 625 and Titanium. Most interesting here is that in addition to fully-printed parts, the company's machines can print onto existing parts saving on print time and material expense. This interview was filmed at the International Manufacturing Technology Show. Read the full article on Hackaday: http://hackaday.com/?p=324882