Building & Construction - Marble Runs

⚠️ Unfortunately, we are unable to ship this product. It is currently available for in-store pickup and local delivery only. ⚠️ This one's for all ...

Propel the action! The Transfer takes you marbles over a breath-taking gap for a spectacular eye-catcher! Combine the Transfer with your GravitiesT...

GraviTrax Accessories Change up the marble run experience from racing to bouncing with the Trampoline. With specially angled height tiles and sprin...

⚠️ Unfortunately, we are unable to ship this product. It is currently available for in-store pickup and local delivery only. ⚠️ GraviTrax is a modu...

Stack hollow cubes to magically propel stainless steel marbles down a track for a truly mesmerizing experience! Eighteen special tracks grow wider ...

Erupt a trio of marbles onto your tracks with the “GraviTrax Volcano”!Cause an explosion with the Volcano, unleashing new energy into your marble r...

Hammer it home! Propel the marble through your run by adding the Hammer. When triggered, the hammer swings down and hits the marble, giving it mome...

Spring your marble to the track above with the “GraviTrax Jumper” and keep the action hopping!Move up a level! The Jumper lifts your marble to a hi...

The Gravitrax interactive track system harnesses the power of gravity, physics, and engineering in a unique marble-run. Enhance the adventure with ...

Expansion Set The Lifter Expansion Set takes your marble run experience to a whole new level with over 25 additional elements. Once the marble reac...

Mix up the marbles’ journey with the Mixer. Add some surprise to your tracks by sending up to three marbles into the Mixer and see which sides they...

The Gravitrax interactive track system harnesses the power of gravity, physics, and engineering in a unique marble run. Enhance the adventure with ...

With different height possibilities, you can configure the spiral to take the marbles on a dizzying journey from one level to another! Combine the ...

Take a spin on the “GraviTrax PRO: Carousel” and set your marble run on a whole new course of fascinating fun!Are you up for a marble run challenge...

Experience the power of gravity! GraviTrax is the all new STEM track system from Ravensburger! Use your imagination to build superb tracks and set ...

Create your own action-packed marble run obstacle courses with this interactive GraviTrax Obstacle Set. The GraviTrax Obstacle Set includes height ...

Abracadabra, presto, chango — your marble run just added some colorful, magical fun with the “GraviTrax Color Swap” accessory!Bring a new element o...

⚠️ Unfortunately, we are unable to ship this product. It is currently available for in-store pickup and local delivery only. ⚠️ Every Hape Every Qu...

⚠️ Unfortunately, we are unable to ship this product. It is currently available for in-store pickup and local delivery only. ⚠️ Create multiple tra...

A truly mesmerizing marble-track experience!Each set is made up of hollow stacking cubes and a variety of perfectly flat tracks. The paths cut out ...

A truly mesmerizing marble-track experience!Each set is made up of hollow stacking cubes and a variety of perfectly flat tracks. The paths cut out ...

This beautifully crafted wooden tree not only looks amazing, but it makes music as well! Just drop the marble on the highest petal and listen to th...

Split the directions of the marbles with the Splitter. See if the marbles have enough speed to roll across the trap door. If they roll too slow, th...

Expand yout possibilities! The Building Expansion offers over 25 additional elements to expand your track vertically. You'll increase the action wh...