Slide Picture Puzzle Box
In order to open the box you must unscramble the picture by sliding the tiles around. The picture is Leonado Davinci's famouse Vitruvian Man.
Made from laser cut Birch plywood it comes fully assembled and glued or as a kit with all of the parts and assembly instructions.
It is reasonably difficult puzzle to solve. The systematic method is depicted as clues etched on the box wall panels.
If you prefer to cut the parts yourself, here are the digital plans on my Etsy site