We’ve seen other homemade coolers, but they are more like swamp coolers. If you just need to cool your desk, you might just get some ice in a metal can.

However, remember to regularly change the water and replenish the melted ice cubes. Read also: DIY cooling hack: Beat the ...

The design uses no ice, which is the cooling agent typical found in other DIY air conditioners ... cooler (not really a traditional air conditioner but it does the job). It uses a LOT less ...