Ringgz

Ringgz is a discontinued game by BlueOrangeGames. The rules are still available on their site: http://www.blueorangegames.com/images/old_games_rules/us/ringgz_rules.pdf
The size of the board is 10cm by 10cm, which is a bit small. You can scale everything up if you want.
To make this, print the following files the specified amount of times:
Board: 1x
Ring base : 13x
Ring size 1: 12x
Ring size 2: 12x
Ring size 3: 12x
Ring size 4: 12x
Print the base and the ring size 1 with the hole facing up.
It is recommended to use 5 different colors of filament (4 for the rings and 1 for the board). I did not have different colors, so I used tape around the rings to color them.