Markus Nemitz (IMAGE) Worcester Polytechnic Institute Caption Worcester Polytechnic Institute researcher Markus Nemitz works to develop 3D printed robots. Credit Worcester Polytechnic Institute Usage Restrictions None 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.