3D printers at the University of Arizona (IMAGE) University of Arizona College of Engineering Caption With a grant from the Office of Naval Research, two UArizona engineers will develop new alloys optimized for the 3D printing process that can withstand extreme environments like hypersonic flight. Credit University of Arizona Usage Restrictions None License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.