DIY Peltier Fan

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New Member
Jan 4, 2016
Anyone every made one of these? Seems like a really fun and simple project, but I can't for the life of me find a decent fan blade that will fit one of the small motors.

Seems to me that with balance issues and whatnot, the blade is the one part you would actually want to buy properly. Anyway, what have you guys done?
I make my own blades out of sheet aluminum. I can get you some pics later.
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