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Set includes 1 booklet containing instructions and construction plan, POWER starter, POWER end target, POWER end target arena, POWER controller, 4 x card bases, large transparent level, 7 x balls, 40 x large vertical tiles, 12 x small vertical tiles, ...
Pack an extra punch into your next dynamic marble run with the game-changing, radio-signaling “GraviTrax POWER Extension Interaction” set! Ready to automate your marble track fun? Check out the “GraviTrax POWER Extension Interaction” Set! Packed with...
Lift your fun to a powerful new level with the very cool “GraviTrax POWER Lever” — lifts your marble up then automatically resets for the next one! Go “hands-free” with the “GraviTrax POWER Lever” and raise your marble 4 levels to give your ...
A truly mesmerizing marble-track experience! Set is made up of hollow stacking cubes and a variety of perfectly flat tracks. The paths cut out of each track widen almost imperceptibly from one end to the other, creating an invisible slope that propels the