Volkmann is known for their innovations in vacuum technology. Now, they've expanded that to additive manufacturing with their Additive Manufacturing Material Handling System (AMMHAS), meant to allow for recycling of material and elimination of product waste. Targeting systems that print with metal, as well as toxic materials, the AMMHAS unit can operate as a free-standing unit or one that is mobile. It can also be used with an inert gas system or a natural air environment. Learn more at 3DPrint.com: http://3dprint.com/175654/ammhas-volkmann-inc/