Take Your Chess Game Where No Man Has Gone Before With This STAR TREK Tridimensional Chess Set
Practice your Tridimensional Chess skills on this classy buy also very expensive piece of Star Trek merchandise from ThinkGeek. How pricey? For a half-scale replica of the game board used in the show with 24 kt gold and silver pieces, you're going to have to shell out around $274.99! That's not cheap, but remember, you can beat Vulcans with this thing...
In case you were wondering, there are actual rules for Tridimensional chess. Check out the rules here, and some pictures of the chess set (which is markedly fancier than the show's version) below.