Velo3D, Inc., has qualified the copper-chromium-niobium alloy GRCop-42 for use in its Sapphire family of printers. The first GRCop-42 demo parts will be on display at the Velo3D RAPID +TCT booth (#1508) in Detroit on May 17-19. The GRCop-42 alloy was developed by NASA to manufacture parts in need of high-strength and high-conductivity, such as