Superalloy_3 (IMAGE) DOE/Sandia National Laboratories Caption 3D-printing technologies like Laser Engineered Net Shaping, shown here, are helping scientists at Sandia National Laboratories rapidly discover, prototype and test new materials. Credit Craig Fritz, Sandia National Laboratories Usage Restrictions This image is provided for news reporting purposes. All other uses must receive express permission from Sandia National Laboratories on a case by case basis. 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.