Mechanical box

A mechanical box with gear-operated lid inspired by this laser-cut model. I got this box from a souvenir shop and wanted to make my own, but 3d-printed.Hope you like this model. Share your prints, also leave feedback if you encounter any issues.Update (20.02.26)I've increased the length of handle gear axis, as the previous version didn't hold in place very well and the gears could fall out when opening the box.Also made the alignment marks on the gears a bit larger for easier alignment.Both profiles and FreeCAD model are updated.Bill of materialsNon-printed parts and toolsAxis inserts (x4): brass tube (id 6mm, od 8mm) x 2.4mm. Can be bought on AliExpress or other marketplaces. Recommended length 40mm+ for ease of sawing.Hacksaw for sawing the brass tube.Heat set insert tool or soldering iron with tip for M6 heat set inserts.FilamentBox and parts: Bambu PLA Metal Cobalt Blue.Optional for lid drawing (credit): Bambu PLA Basic Brown, Bambu PLA Basic Bambu Green (you can also use c