https://www.cutoutandkeep.net/projects/diy-travel-size-puzzle • Posted by La maison de Loulou
Now you can paint the different pieces. To create a shading start with the darkest color you can make, and add a little bit of white for the next piece. Repeat until it is almost white and you finish the puzzle.
Take your matchbox. Glue a puzzle piece on top. Now you can put your puzzle in your box, and you are done and good to go.