Love the intricacies of your puzzle boxes, but normally a big tad out of my pay grade... however, this one seems to fall into my capabilities. Thanks for the detailed posting... though seems simple, I can still appreciate the effort required. Personally this is the type of puzzle box that presents a challenge and still offers storage inside which gives it added functionality.
Hope you don't mind,, but this is certainly one I'd like to plagiarise... now all I need is to find someone in my circle worthy enough for a present.
If your first cut is too short... Take the second cut from the longer end... LBD