Dost our eco-imaginations know no limits? Ladies and germs… the RITI Coffee Printer
In addition to ridding the printing process of the ink cartridge (its most environmentally un-friendly throw-out), the RITI printer also requires a bit of human action to get things going, which eliminates the need for any really significant power source. This last part of the idea seems a bit impractical, but after all that coffee you are drinking, maybe you need some exercise to burn off your excess energy!? Not a coffee drinker? No worries, it works just as well with tea.