Does the box make sense?
Imagine your bedroom. It’s likely you know exactly where to find socks, winter coats, spring jackets, formal wear, and shorts to wear to the gym. Each item has its place and is likely categorized in some way that makes sense to you. Also, similar things are stored together; you probably don’t have some socks in the closet and others by your bedside. Classify your tools according to type, function, and size. Put similar tools together, with the ones you use the most on top.