Modify the bottles by cutting off the end and punching holes in the sides.
Ice bottle air conditioner.
While this diy project definitely will be a good temporary solution if you want something that lasts a bit longer you can check out the tutorial for a longer lasting air cooling.
Once the ice melts refreeze the water bottles and repeat.
The challenge that comes along with this method is dripping water during the cooling process.
Load ice cubes into your plastic bottles and fill them to the top.
To learn how to make an air conditioner by hanging cold water bottles behind a fan scroll down.
3 9 out of 5 stars 221.
Oscillating fan and ice air conditioner you just need a fan and two plastic soda bottles to make this air conditioner.
A fan and a tray of ice.
Once completed you can switch on the fan and immediately begin experiencing the rush of cool air.
Once they re frozen set the bottles 6 inches in front of a table fan or box fan.
The fan draws air through the bottle and is nicely cooled by the ice.
The bottles have small holes that are attached using a soldering iron and then filled with ice.