Make A Cheap USB Powered Fan

Published at: 12/15/2012 Category:
Find out how to make a cheap yet quite efficient fan from parts purchased at the dollar store. This fan can be made for about $2 (plus tax). It would be even better if you can get a double ended USB wire, in which case you could make 2 USB fans for $3 (plus tax). That definitely beats the $15 or $20 stores tend to charge for the same kind of devices.[Link]


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