3D-Printed Detail Prototype (IMAGE) National University of Science and Technology MISIS Caption 3D-printed detail prototype. Credit © Sergey Gnuskov/NUST MISIS 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.