3-D Printing Helps Surgeons (IMAGE) Michigan Medicine - University of Michigan Caption Three-dimensional models based on real human cases like these allow hands-on experience for surgeons in training. Credit Michigan Medicine 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.