NTU Singapore's Prof Gao Huajian (IMAGE) Nanyang Technological University Caption Professor Gao Huajian from NTU Singapore co-led the development of a new method that can make customised 3D-printed metal parts containing different properties. Credit NTU Singapore Usage Restrictions Use with mandatory credit 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.