# electronics 3d printing

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3D Printing in Electronics: Foldable Phone Hinges, Speakers with User-Printed Knobs and a Vietnamese Spectral Instrument

From a Guangdong "super factory" printing foldable phone hinges, to Nothing speakers with user-printable knobs, to a Vietnamese engineer 3D printing a crop health spectral…

3D Printing Technology • 21-10-2026