GraviTrax Extension Push '23

GraviTrax, the marble track of the future! Experiment with endless combinations, make the marbles whiz by at full speed and defy the force of gravity. A recommended game for all construction fans. Customize your track with accessories and extensions and make the marbles perform spectacular stunts. Discover the force of gravity with the marble track of the future. GraviTrax is a STEM construction game with which you can unleash your creativity by building a fantastic world of roads Accessory USABLE ONLY with GRAVITRAX STARTER SET ";4005556224388"