Rapid prototyped stingray

Craft & Design Robotics Science

Bre writes

I recently met Greg Marra at ROFLthing. He is doing awesome work at Olin College. I found this sweet video of a stingray automaton that he and his team made in a rapid prototyping class. I asked him some questions about how it works, he got back to me and brought me up to date on the project.

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