Previously, the screws I found online were either too large or too small—none of them could accommodate more than a few. So I designed my own screw storage box: when in use, it can be disassembled and arranged for easy access; when not in use, the boxes can be stacked neatly. The box has a depth of 3 cm, and M6×3 magnets can be used (optional) between the two boxes to ensure smooth rotation and effortless handling. It also comes complete with a lid.