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With the GraviTrax Obstacle theme set, the inventive spirit is unleashed and you can dive straight into the endlessly expandable marble run universe. With over 180 parts and a variety of building blocks, nothing stands in the way of surprising and action-packed building fun. The example tracks and instructions provide a playful introduction to the GraviTrax universe and encourage creativity for building your own marble run worlds.

Regular price
$69.99
Unit price
 per 
GraviTrax Starter-Set Obstacle - Marble run for kids and adults

  • Open-Ended Play

    Designed to inspire creativity and independent thinking, our open-ended creative studio space allows children and adults alike to create, explore, and invent without boundaries

  • Fun for All

    Discover the joy of play that transcends all ages! Our activities are designed to delight everyone, from toddlers to grandparents, bringing families together in a celebration of fun.

  • In-store pick-up only

    Order ahead and pick up your purchase at our shop! Shipping not currently available.