3D printing with peptide-based ink (VIDEO) Rice University This video is under embargo. Please login to access this video. Caption Using a peptide-based ink, Rice researchers can print soft-yet-resilient 3D structures that can house cells. Credit Video courtesy of Hartgerink lab/Rice University. Usage Restrictions Must credit Hartgerink lab/Rice University. 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.