Marble Box

I made this marble box to contain 8 16mm marbles for a board game I printed. I made a sliding closing for an easy access to the marbles with a locking mechanism (you may have to sand it down a bit to make it close).
If you are intrested in putting in other things, here are the internal measure: 34mm x 34mm x 33.5mm(height).
Hope you find it useful!