fans

Now user pedrohin's box fan will remember how to stand up.

Because keeping it cool is more important than keeping dust out. ~Not-So-Handy Andy

Bonus points if you can work in it this way. ~Not-So-Handy Andy

Genius.

Good thing you have all those extra fans.

Protip: widening the tubes makes information stream at a faster rate.

~NSHA

Especially considering the fact that, according to submitter DCarter, one of them is half broken.