I love coffee. Even more than alcohol. But not as much as video games. When I saw this printer that uses no electricity and prints with used coffee grounds, I had mixed feelings. As much as I love my morning brew, the resulting waste is one of the grossest things I see on a daily basis. While I’m sure this printer makes your paper smell awesome and can probably pay for itself in home business savings, I think I’ll pass. Oh, I forgot to mention- you have to move the print cartridge by hand!

This was an entry in the Greener Gadgets competition, designed by Joen Hwan Ju.

Printer runs on Coffee Grounds [Coolest-Gadgets]