Simple, cheap air conditioner. You put ice in it, then turn on the fan... And you get cool air for your tent! (Don't forget a power source). You just have to keep loading it with ice! Oh, and stop grabbing the ice for your margaritas! #camping
Effective Portable DIY Air Conditioner You Can Make for Just $8 – DIY & Crafts
DIY Cooler Air Conditioner- you just might need this for #FasterHorses in July!
How to Build Your Own Air Conditioner Fan
Actually, that's really clever...I can see that it would put out cool air if you're sitting close enough to it.
Summer DIY Projects: How To Build a DIY Air Conditioner
It's a Redneck air conditioner! Might have to try this next summer! The “5 Gallon Bucket” Air Cooler
How to Make an A/C Unit for $15 #DIY
DIY air conditioner - for camping on those super hot days when the tent feels like 1000 degrees
Redneck Air Conditioner and 15 More Ways to Keep Cool in the Summer