Toshiba and its machine tools unit, Toshiba Machine, have announced that they have developed a prototype for a new metal 3D printer that promises to be ten times faster than most metal printers on the market today. The printer, which Toshiba also says can print larger objects at a lower cost than other metal printers, will be unveiled at a Tokyo trade show at the beginning of December and should be on the market by 2017. Read more at 3DPrint.com: http://3dprint.com/107820/toshiba-metal-printer/