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Studenţii coordonaţi de profesorul Ralf Holleis au conceput o imprimantă 3D care tipăreşte, folosind diferite ingrediente, un aluat ideal pentru sărbătorile de iarnă. Imprimanta foloseşte un model conceput pe computer pentru a tipări aluatul în diferite forme interesante. După tipărire, aluatul trebuie doar să fie introdus în cuptor pentru a obţine o farfurie de prăjituri de Crăciun inedite.
Iată cum arată imprimanta 3D care face prăjituri de Crăciun:
Surse: Vimeo, Ralf Holleis
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