3-D metal printing eliminates ‘can’t’

Experts say metal 3-D printers like the one at Iowa State are poised to alter the manufacturing process, since the mammoth machines can help companies build prototypes and line-ready parts more quickly and cheaply. And without the traditional constraints of machinery encumbering the design process, 3-D printers can create parts that would be impossible with popular manufacturing methods.

USA Today Network Kevin Hardy, The Des Moines Register

Full Story: http://www.usatoday.com/story/money/nation-now/2016/02/14/3-d-metal-printing-eliminates-cant/80386862/#