Make a Mini Windgenerator With Old Hd Parts

you going to need, to make that project; a old pvc pipe and a old hd, taking off the rotor of hardrive and the bearing that reads the disk, you going to need too: a bandsaw(faster) saw(slower) a lathe(fast and acurated) or a drill(slower) we need to some round pieces of plastic (a had hdpe that i re...
By: hell88

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