Though it's really more apple cider weather here at Hackaday HQ, freshly-squeezed OJ is a treat that knows no season. Sure generates a lot of peel, though. Not something you think about when you're used to buying it in jugs at the grocery store. What a waste, huh?
Italian design firm [Carlo Rotti] teamed up with global energy company [Eni] to develop "Feel the Peel", a 10-foot-tall real-time juice bar that celebrates the orange by using the entire thing. Fifteen hundred juicy orbs move single-file down the circular track toward their total destruction. One at a time, they are severed in half and wrung out by the machine, and their peels are dropped into a clear bin for all to see. Once the peels dry out, they are shredded, mixed with PLA, and fed into a delta printer that prints juice cups right there on site.
This live process of reuse is pretty interesting to watch — check it out after the break. [Eni] touts this as completely circular, but that really depends on what happens to the cups. If they collect the empties and compost them, great. Anyway, it seems way more sustainable than the Juicero.
Thanks for the tip, [Qes].
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