Remember the awesome Amazing Gridfinity M3 Bolt Sorter from LayerLux3D? Today we've got an upgraded 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. ✨ https://www.printables.com/model/1246643-mechanical-m3-boltscrew-sorting-device 💡 Printed on Original Prusa XL and Prusa CORE One printers using Prusament PLA Gentle

Modern mining is a world of electric fleets, automated systems and digital tools that map underground in incredible detail. It’s sustainable, precise and built for the next generation of clean technology. Click here to read more. https://bit.ly/Sandvik-No-Mine-Car | IFLScience