Bioprinting (IMAGE) University of Bristol Caption This is an artist's impression of bioprinting in action. It's a rapidly emerging technique for the building of living 3-D tissue constructs. Credit University of Bristol 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.