Printer ink cartridges with coffee grounds?

4 years ago

Hello luuuxers,
The site Inhabitat along with the design magazine Core77 this year held a design competition for eco-inventions. The event attracted people from all over the world, which sent thousands of sustainable ideas.
Among the finalists a very interesting invention stood out: the ecological RITI Printer, developed by Korean Jwon Huan Ju, which uses coffee grounds or tea as ink.
Do not believe? I show ...
Huan Ju focused on the print cartridge because it is a major problem in using a printer, and generate waste, the refill time is expensive.
Huan Ju`s invention is simple and more affordable and environmentally friendly. The coffee grounds or tea can be easily inserted in the cartridge on the printer, by the user. The impressions, however, are monochrome.

Great for fans of offices and coffee, gave me a lot like me lol

image not mine

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