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A $100 Origami Robot That Folds Itself Up and Walks Away | MAKE

Stashed in: Robots!, Science!, Paper!, MIT TR, Harvard, DIY, Origami!

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Well, that was cool. I wonder how long it takes to make one.

I have a thing for low-tech robots, especially when they’re made from everyday stuff. The body of this new little robot bug from MIT and Harvard, described last week in the latest issue of Science, is made from a five-layer sandwich of copper traces, paper, and shape-memory polymer — the stuff you know as Shrinky Dinks. With batteries, motors, and microprocessor, it uses about $100 worth of materials. And when you plug in the battery, it folds itself into shape and scurries away.

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