I like the heatsink on this Peltier fan

Posted on March 10, 2015 by robertwilkie

The author build this to use as a fan and charge a phone.  My 2 cents, I like the heatsink he is using.  Also I wonder if the bottom heatsink should be smaller…shorter to get more heat?

http://www.instructables.com/id/Peltier-Fan-Phone-Charger/

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