Quarto Game - Small, Packable, Magnetic

Quarto
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This is a miniaturized, modular game of Quarto. [Quarto](https://en.wikipedia.org/wiki/Quarto_(board_game)) is a delightfully simple and fast game to learn and play, but quickly reveals a surprising depth of strategy. Brand new players can learn the rules in less than two minutes, but experienced players can enjoy the game hundreds of times. The average game lasts less than 10 minutes.

The Design
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The game board and pieces can be easily broken down for carry in a small drawstring pouch or similar (I used [these](https://www.amazon.com/gp/product/B01563OBBY) from Amazon).

The game pieces are designed to have small neodymium magnets inserted, and each board space is designed to have a magnet permanently installed between the circular and square layers. I used [these](https://www.amazon.com/gp/product/B07MX57ZGK) magnets, (the 150 pack), but suspect any 6mm x 3mm magnet would work. When properly assembled, the magnets discreetly provide a strong a