While I was still studying engineering at the Technical University. Me and my project grip were given the assignment to build a gripper to pick up a wide amount of object. We were given 2 pneumatic pistons to help us and had to figure out everything else on our own. The gripper you see in the added most closely resembles our final design. The underactuated design allowed us to pick up a wide varied of object. Out of nearly a hundred project groups our design came out of the tests as the third best gripper! Find out more about the gripper on our webpage.