How to chill home server full of handmade feeling

If you have a server in your home or office, you often get annoyed by the heat generated by the server. At such time, we teach you how to do using handmade tools. However, it is very disturbing.

Details are as follows.
English Russia >> Russian Servers Need Special Cooling

I am sending out something like a cylinder outside the window. It is cardboard how you look.


It extends to the server room at the back of the room.


Directly connected to blower. This way I can send outside air directly to the server room.


It seems better for the person who installed the air conditioner obediently, but it is Russia here.

Album: hack1

By directly connecting the exhaust duct with a cylinder made of paper, we are making it possible to cool directly.


Easy cooling a lot of USB external HDD.


Why do not you propose this mechanism as a new solution to the theme of free research.