The set includes chess pieces and a playing field. For compactness, the parts are placed inside one another. This is similar to the principle of Russian nesting dolls. I made holes with recognizable images of chess pieces; if you like, you can glue in contrast (white or black) paper or film.
For the field it is worth using material without a “memory effect” (if it is thick, you may have to increase the diameter of the box and the lid).
The round base makes it possible to print without problems, and the emptiness inside reduces printing time.
The size of the playing field is 20x20 cm. The height of the box is 20 cm.
All files should be printed as usual, except for the box and the lid - they must use the spiral vase mode.