GraviTrax Extension Set - FlexTube - MACkite
![GraviTrax Extension Set - FlexTube - MACkite](https://cdn11.bigcommerce.com/s-pqt7n8/images/stencil/1280x1280/products/11670/30338/gravitrax-extension-set-flextube2__00119.1663876579.jpg?c=2?imbypass=on)
The FlexTube will allow you to easily connect between the different heights in your tracks.
GraviTrax Extension Set - FlexTube
Connect different levels of your tracks with the GraviTrax FlexTube and keep the fun racing along!
Connect between different levels! The FlexTube will allow you to easily connect between the different heights in your tracks. What comes up, must come down and with this extension you can easily change the direction of your marbles. The FlexTube can easily be adapted for 60-degree angles, u-shapes and s-shapes. Combined with a Starter Set, the speed in your track can also be controlled. Additional height stones are included in this extension so you can build even higher. How many places on your track can you place the FlexTube?
This STEM system [Science, Technology, Engineering and Math] is an ideal one to teach kids about gravity, magnetism, kinetic energy and fun. Hit a snag? Freestyle with your own track design or use the tasks and blueprints included to help you to get started in the world of GraviTrax! Are the gravity spheres stopping or flying off before reaching the end target? Time for some problem solving. Rebuild and try something different! The GraviTrax track system can be extended indefinitely with extra track packs and add-ons.
This Set includes 4x FlexTubes, 4x Height tiles and Instructions
Suitable for 1+ players, ages 8 years and up.
![](https://cdn11.bigcommerce.com/s-pqt7n8/images/stencil/590x590/products/9575/22425/mixer__78331.1617829666.jpg?c=2)
GraviTrax Extension Set - Balls and Spinner - MACkite
, Connect different levels of your tracks with the GraviTrax FlexTube and keep the fun racing along!, Connect between different levels! The
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GraviTrax Extension Set - FlexTube
![](https://www.playvaluetoys.com/media/catalog/product/cache/c687aa7517cf01e65c009f6943c2b1e9/ravensburger-26978-gravitrax-flextube-extension_1.jpg)
GraviTrax: FlexTube Extension
, Abracadabra, presto, chango — your marble run just added some colorful, magical fun with the GraviTrax Color Swap accessory!, Bring a new
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GraviTrax Extension Set - Color Swap
As a marble falls in, the Turntable changes the marble's direction one track over with a cool click, giving you more control over your marble's
![](https://cdn11.bigcommerce.com/s-pqt7n8/images/stencil/1280x1280/products/11974/31804/gravitrax-pro-extension-turntable2__46258.1676050551.jpg?c=2?imbypass=on)
GraviTrax PRO Extension Set - Turntable
![](https://m.media-amazon.com/images/I/61PHlpW-H-L.jpg)
Ravensburger GraviTrax PRO Vertical Expansion Set - Marble Run and STEM Toy for Boys and Girls Age 8 and Up - Expansion for 2019 Toy of The Year Finalist GraviTrax, Gray
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Ravensburger - GraviTrax - Tiptube Expansion Set - Hub Hobby
Nail your marble with the GraviTrax Hammer and propel fun to the next level!
![](https://cdn11.bigcommerce.com/s-pqt7n8/images/stencil/1280x1280/products/12988/40932/ravensburger-gravitrtax-extension-hammer2__83493.1702676838.jpg?c=2?imbypass=on)
GraviTrax Extension Set - Hammer
![](https://www.ravensburger.us/produktseiten/240/27622.webp)
GraviTrax Expansion Sets, GraviTrax, Products
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GraviTrax: FlexTube, GraviTrax Accessories, GraviTrax, Products
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GraviTrax Extension Set - Color Swap - MACkite
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Ravensburger 27601 Gravitrax Trax Expansion Set Marble Run & STEM Toy For Boys & Girls Age 8 & Up - Expansion For 2019 Toy of The Year Finalist Gravitrax, Multi : Toys & Games
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GraviTrax 27603 Extension Catapult
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Ravensburger - GraviTrax - Tiptube Expansion Set - Hub Hobby