3D Printing with Metals

3-D Printing with Metals Achieved

University of Twente | June 10, 2015

Researchers have found a way to 3D print structures of copper and gold, by stacking microscopically small metal droplets. These droplets are made by melting a thin metal film using a pulsed laser. 3D printing is a rapidly advancing field, that is sometimes referred to as the 'new cornerstone of the manufacturing industry'. However, at present, 3D printing is mostly limited to plastics.

High energy lasers are used to create fast-flowing metal droplets (Credit: University of Twente) Source: http://www.gizmag.com/3d-printing-gold-copper-twente/37966/ 

<more at http://www.sciencedaily.com/releases/2015/06/150610093219.htm; related link http://3dprintingindustry.com/2015/06/22/american-standard-launches-haute-3d-printed-faucets/ (American Standard Launches “Haute” 3D Printed Faucets)>