PC Box Fan

Whenever I upgrade a computer, I always try to salvage and reuse as many of the old parts that I can. One part that I have collected a lot of over the years is the cooling fan. You find these in power supplies, on CPU's and in tower cooling systems. So what do you do with a bunch of small fans? You ...

By: DIY Hacks and How Tos



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from Instructables: exploring - technology http://ift.tt/1rFsdeo