3D-printed structures (IMAGE) University of Groningen Caption 3D-printed structures help a vulnerable newly planted seagrass to prosper. Credit University of Groningen, Eduardo Infantes Usage Restrictions Credit must be given to the creator. Adaptations must be shared under the same terms. License CC BY-SA 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.