Customized 3D-printed Magnet (IMAGE) University of Connecticut Caption Scientists at the United Technologies Research Center and UConn used an advanced additive manufacturing technique called Direct Write to make customized 3D-printed magnets of unique shapes. These magnetic materials can make machine designs more efficient and lighter. Credit Peter Morenus/UConn Photo 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.