ExOne has been staying in the news lately between new certifications, technology, and now six new materials to provide their customer base with unique new versatility and choices ranging from their Cobalt-Chrome alloy to Tungsten Carbide (WC), offering a melting point of 2770°C. All of their new materials are tested at their worldwide facilities, of which there are eight—all offering testing, research, and development for new materials and products. More details on these new materials being offered by ExOne can be found here: http://3dprint.com/45892/exone-six-new-alloys/