created by CRA- carlo ratti associati, the experimental circular juice bar takes the squeezed oranges, turns them in filament, and 3D prints disposable cups to drink fresh orange juice. the prototype, which will start touring public spaces around italy in the next months, aims to demonstrate and implement a new approach to environmental circularity in daily life. measuring 3.10 meters tall, the machine is topped with a dome filled with 1,500 oranges.

the process goes as follows: someone orders a juice, the oranges slide down into the squeezer, and as the oranges are cut in half, their peel falls into the lower part where they accumulate. through a process of drying, milling, and mixing with polylactic acid (PLA), the peels become bioplastic. this material is then heated and melted into a filament that is used by a 3D printer placed inside the machine. the resulting cups can be used to drink the freshly-squeezed juice and then easily recycled.

‘the principle of circularity is a must for today’s objects,’ says carlo ratti, founding partner at CRA and director of the senseable city lab at MIT. ‘working with eni, we tried to show circularity in a very tangible way, by developing a machine that helps us to understand how oranges can be used well beyond their juice. the next iterations of feel the peel might include new functions, such as printing fabric for clothing from orange peels.

’this project continues a series of collaborations between CRA and eni that explore circularity and design with different materials like the circular garden during milan design week 2019 that used mycelium from mushrooms as a recyclable building material.

REFS

Published on designboom.com

• carlo ratti’s feel the peel juice bar turns orange peels into bioplastic cups

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