Gravitrax Expansion Building Add On for Marble Interactive Track System Ray Stantz 3 short tracks

3 short tracks

It features a more elegant

With classic puzzle-solving gameplay

) With realistic detail featuring multiple points of articulation inspired by Star Wars: Return of the Jedi

Gravitrax Expansion Building Add On for Marble Interactive Track System Ray Stantz 3 short tracksONE BRAND NEW GRAVITRAX EXPANSION BUILDING ADD ON. This expansion building is an add on only to the starter set, which you must already have and is sold separately. Includes 29 expansion pieces: 2 base plates, 1 transparent level, 8 large height tiles, 4 small height tiles, 2 switches, 1 3 in 1 block, 1 Vortex, 1 finish line, 4 basic tiles, inserts for basic tiles: 2 catchers, 1 freefall, 1 Splash, 1 landing. With this set you expand your marble track