Rapid 3D Printing with Visible Light (IMAGE) American Chemical Society Caption This complex object was 3D printed in about 2.5 hours using visible light. Credit Adapted from <i>ACS Central Science</i> <b>2020</b>, DOI: 10.1021/acscentsci.0c00929 Usage Restrictions Image may only be used with appropriate credit. 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.