Monday, 22 June 2015

Rubber band boat

The fossil fuels are running out of power. What could be nicer than creating a vehicle that needs no energy but works on stored muscle strength! In this instructable we make a 3d printed boat, that works on muscle strength.This is my first 3d model and instructable. Tests and comments are welcome! ...
By: 4dee

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from Instructables: exploring - technology - robots


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