diy air conditioner This is freakin' brilliant!! Coiled copper pipe, attached front and back to a fan, filled with water and attached to an aquarium pump (flexible aquarium tubing used for the length that would move when the fan oscillates). The little bit of water continuously recirculates and the fan blows air over the piping, blowing cool air. Dry camp cooling yee haw!!
Coolest Hack Ever? Cool Water + Pipes + Fan = DIY AC | Gadgets, Science & Technology