Reserachers Combine Sea Slug and Manmade Parts to Build a Biohybrid Robot (image) Case Western Reserve University Share Print E-Mail Caption A sea slug's buccal I2 muscle powers this biohybrid robot as it crawls like a sea turtle. The body and arms are made from a 3-D printed polymer. Credit Victoria Webster Usage Restrictions Please give proper credit Share Print E-Mail 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.