Animation of Laser 3-D Printer Processing (IMAGE) University of Pittsburgh Caption A laser interacts with Inconel powder inside the EOS DMLS M290 at the Swanson School's ANSYS Additive Manufacturing Research Lab. Credit Albert To/Swanson School of Engineering Usage Restrictions None License Licensed 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.