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Change up the marble run experience from racing to bouncing with the Trampoline. With specially angled height tiles & springy trampoline tiles, the marble can now bounce its way to tracks waiting on the other side.
Send the marble in the reverse direction with the Flip! As the marble rolls into the Flip, it releases and transports up a level, slinging it in the opposite direction. This accessory also includes 6 additional tracks and must be combined with ...
GraviTrax Junior is an interactive marble run system for boys and girls from 3 to 7 years; with GraviTrax Junior, children build their own tracks and create themed worlds through creative decorating in a playful way
The GraviTrax Junior Extension ...
What makes a great toy? GraviTrax checks all the boxes! It’s a creative, modular, expandable track system that challenges children to use their imagination to design and build their own marble runs! Electronic-free, GraviTrax construction sets use STEM...