3D Printing the Human Heart

April 19, 2026by ShiwarskiLab

Carnegie Mellon University News Release  ·  By Emily Durham  ·  August 8, 2019

CMU researchers published a landmark paper in Science detailing the FRESH 3D bioprinting technique, enabling the printing of collagen tissue scaffolds at organ scale for the first time. This work demonstrated the ability to bioprint a full-sized adult human heart model with structural fidelity.

Article Link: https://engineering.cmu.edu/news-events/news/2019/08/01-feinberg-science-paper.html