RSAW, is a robot actuated with wave producing mechanisms

RSAW is designed for crawling over a variety of challenging surfaces and climbing on top of obstacles. It can reach a speed of up to 20 cm/s. The robot is developed at the Bio-inspired and Medical Robotics Lab. at the Ben Gurion University of the Negev.
"RSAW, A Highly Reconfigurable Wave Robot: Analysis, Design, and Experiments". IEEE Robotics and Automation Letters, 2019.
By D. Shachaf, O. Inbar, and D. Zarrouk

[@TNERA]

Looks great! -- the Helix is 3D printed, right? do you have any problems with friction, or breaking?

[@doraya_z]

1:28 wow!