That's a mighty nice looking parts box, and impressive, since you made it yourself.
I made a couple from derelict pieces of wood laying around.
While they weren't as good looking as yours, they did the job.
But they were too heavy and I've switched to a store bought plastic tool box with drawers and dividers.
Not as cool, but it also does the job nicely, and is easier to tote around.
Lock the doors, they're coming in the windows.