Mass produce LED wind power for kids

Posted on March 5, 2013 by robertwilkie

Actually this is an instructable on how to build a bunch of simple windpower with LED kits for kids to teach them about windpower.  The only downside, I think this would be about $15-20 per kit.  But it could be cheaper…

http://www.instructables.com/id/Junior-Wind-Turbine/

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