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BioMetal Fiber Walking Robot Inchworm

One strand of BioMetal Fiber is all that it takes to get this inchworm strolling.The BioMetal Fiber works like muscle fiber – when it heats up, it contracts.
Heat up the fiber by applying electrical current; A great desk toy and a super awesome science fair project; The inchworm’s single fiber muscle is sort of like a precursor to the muscles in Terminators! BioMetal Fiber is about 0.15mm in diameter.


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