Some models of Pac-Man mazes. It does not include Pac-Man and the ghosts.

Of course, there are also ready-made models available for download on Thingiverse:

• Gleiberkid's Pac-Man model: https://www.thingiverse.com/thing:1625194
• My multi-color/multi-part version of the Pac-Man model by gleiberkid: https://www.thingiverse.com/thing:2833881
• The ghost model of IOIIOOOO
• My untested multi-color version of the IOIIOOOO Ghost model: https://www.thingiverse.com/thing:2834058
• Andrewism's ghost model: https://www.thingiverse.com/thing:2840173
• There may be other versions. Make sure that the dimensions in all directions are approximately 40mm.

If you want to achieve the effect of a blue wall with a black background, you can add a color switching command to the first layer of the thin-walled area

It is recommended to first print a "bean stick" separately to test whether it can be successfully embedded in the beans and maze holes, and then appropriately enlarge or reduce the scale according to actual needs

Note: The height of the maze is 23cm. For a 20cm print bed size, the model needs to be scaled appropriately. Be sure to take this into account before making Pac-Man and the ghosts.