Machinist 3D Printing (IMAGE) DOE/Sandia National Laboratories Caption A Sandia National Laboratories machinist sets up 3D-printed metal parts for a newly designed cable connector used for testing a weapons system. The new connector is the result of collaboration across the Laboratories. Credit Craig Fritz/Sandia National Laboratories Usage Restrictions Photo can be used with story, must credit Sandia National Laboratories. 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.