This is my first model upload. It's my design for a case to replace the cheap plastic tray these hex drivers came in years ago. The geometry at the top of the handle is slightly different than what is already available. This was a great project to cut my teeth and aim for some accuracy. The hinge is simply a 1.75mm hole, initially intended for a piece of filament to act as the hinge, but in my case, after printing, I had to drill it out a little. I ended up using a small length of 14 gauge copper wire as it was a better fit than the filament.