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Gravitrax Expansion Building

$24.99
The Building Expansion offers over 25 additional elements to expand your track vertically. You'll increase the action when increasing the height of your run with more height tiles, base plates, freefalls, switches and level. Combine with the GraviTrax...
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Gravitrax Expansion Hammer

$9.99
Propel the marble through your run by adding the Hammer. When triggered, the Hammer swings down and strikes the marble, giving it momentum to send it on its way. Including the hammer tile and 6 additional tracks, this accessory must be combined with the...
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Gravitrax Expansion Lifter

$24.99
The Lifter Expansion Set takes your marble run experience to a whole new level with over 25 additional elements. Once the marble reaches the bottom, raise it up to 3 levels higher using the Lifter accessory: a button-operated elevator. Combine with the...
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Gravitrax Expansion Looping

$9.99
Turn the marble upside down with the Looping accessory. Experiment with how much speed the marble needs to loop-the-loop. Including the loop tile and 6 additional tracks, this accessory must be combined with the GraviTrax Starter Set. GraviTrax is a...
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Gravitrax Expansion Scoop

$9.99
Keep your marble run excitement going with the Scoop. Triggered automatically when the marble rolls into it, the Scoop picks up the marble, swings like a trebuchet and propels the marble down the track of the next highest level. This accessory also...
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Gravitrax Expansion Trax

$24.99
The Trax Expansion Set offers over 40 additional elements to extend your track. You'll keep the fun rolling when adding distance to your run and experimenting with height tiles, tracks and curves. Combine with the GraviTrax Starter Set and test your...
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Gravitrax Starter Set

$59.99
An electronic-free, modular, interactive track system where parents can build and design a customized marble run. This STEM toy ideal for little boys and girls aged 8 and above. It will allow your kid to experiment with magnetism, gravity and?kinetics...
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