Heng Swee Keat (IMAGE) Nanyang Technological University Caption This is Minister Heng Swee Keat (Centre) looking at 3D-printed automotive parts at the NTU-HP Digital Manufacturing Corporate Lab launch showcase. Credit NTU Singapore Usage Restrictions For this story only 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.