Beautiful box, great use of woods. The addition of the contrasting woods really sets the colors off.
Note that "Woodsmith" does a similar box, and makes their nesting lid, and inset bottom by cutting out the plug shape, then slicing off the tabs for both lid and bottom and then regluing them. Following a tip I got from Alex Snodgrass I don't sand these parts prior to regluing them. I made a bunch of these several years ago, and as gifts they were the most commented on of anything I ever made.