Riti, the printer of coffee used, the height of recycling

 I'm from the old-fashioned, old mill, a kilo bag of Colombian coffee beans (in fact Zamora) morning ritual and repeated several times throughout the day. Perhaps that is why I love this printer coffee, unfortunately only a concept so far. Therefore and because the ink cartridges will cost more than a toothache. The idea is simple: pick up your used coffee beans and get in a cartuchito that will serve as ink. The downside is that you must move the cartridge by hand from side to side, so you get a mace if you print novel. You can even make use other green herbs, but it would be too expensive and too risky. Anyway, I do not know if the idea is good, but very curious