DIY - Revolutionary Air Conditioner!

First published at 10:20 UTC on July 7th, 2019.

Volkov's lair

Volkov

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Do it yourself ! A low power, low tech, inexpensive air conditioner for hot summers !
You don't have to empty your wallet to sleep well this year !

CategoryEducation
SensitivityNormal - Content that is suitable for ages 16 and over