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10 Weirdest (and Totally Cool) Pedal-Powered Gadgets - Oddee.com
steampunk @ steampunk love
qtaroqhoji: This was done!
Largest Solar-Powered Boat Ever
Jay Nelson // Pedal Powered camper van
Chalk another one up for awesome geek dads. This particular dad built his son a pedal-powered X-34 Landspeeder from wood and flower pots.