Jumper Wire Case

I got fed up of having jumper wires in disarray, and getting entangled in a cardboard box. So I made this thing.

The box and the tray is printed from PETG, I sliced walls, top and bottom at 4 layers thick with 0.28 mm layers with 20% infill. Latch and hinge is at 100% infill. I used Bolt M4 20mm bolt and nylock M4 DIN-985 nut for hinges and latch.