Mechanical M3 Bolt/Screw Sorting Device | EmGi

Uploaded May 2025 | Updated September 2026, 2 weeks ago

Remember the awesome Amazing Gridfinity M3 Bolt Sorter from LayerLux3D? Today we've got an even better version of that idea: the Mechanical M3 Bolt/Screw Sorting Device by EmGi. 🦾 It's completely 3D printed, works by hand (no motors needed!), and has removable bins for easy bolt collection. Simple, clever, and seriously satisfying. ✨
printables.com/model/1246643-mechanical-m3-boltscrew-sorting-device
💡 Printed on Original Prusa XL and Prusa CORE One printers using Prusament PLA Gentleman's Grey and Prusa Pro Green.

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