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techLOW2026-05-05 22:30 UTC

3D-printed Y-zipper turns from flexible to hard in less time than it takes to zip your fly

 3D-printed Y-zipper turns from flexible to hard in less time than it takes to zip your fly

Researchers took a 40-year-old design and applied some software and 3D printing to bring the Y-zipper to life

ORIGINAL SOURCE →via TechRadar
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