Gifts * Collectibles

Tromino Trails

Bradford Exchange Deal

Tromino Trails

$56.99 Conceived by world-renowned computer scientist and mathematician Donald Knuth, and brought to fruition by Pavel, this is an elegant set of five progressively more complex and difficult challenges, each using the same pieces and each with a unique solution.
Made of acrylic.

More GREAT gift-giving:

puzzles puzzels packing acrylic plastic pavels pavel’s

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