Encore un proljet Kickstarter bien financé, cette fois-ci c'est pour une machine à Expresso portable, le projet Hey Joe Coffee Mug :

The Hey Joe coffee mug is a travel sized coffee mug that acts just like any other coffee mug, except it can brew coffee inside of your thermos and regulate the temperature automatically...which means not only can you ensure your coffee is immediately ready to drink as soon as it's done brewing, but that you can brew your coffee in pretty much any situation, anywhere, anytime.

Il existe à peu près le même système chez Handpresso: http://www.handpresso.com/espresso-machines/

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Alors, tentés ?

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• Source: http://www.heyjoecoffee.com/
• Source: http://www.handpresso.com/espresso-machines/
• KickStarter: https://www.kickstarter.com/projects/163685099/hey-joe-coffee-mug-brew-joe-on-the-go/

- Proposé par LuD