Star Trek Tri-Dimensional 3D Chess Set. You will not find another Star Trek 3D Chess Set in this condition. This comes with: the Certificate of Authenticity. Rare collectors item in Pristine Condition. More Photos to follow. Star Trek Tridimensional Chess Set measures 14 inches tall when assembled 32 stunning pieces are precision cast: 16 coated with sterling silver; 16 coated with 24 karat gold. Features three main playing boards (4.25 inches) and four movable attack boards (2.13 inches). Must be seen – Perfect for a Star Trek Fan / Collector.