Building & Construction - Marble Runs

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

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

Get ready to unleash your inner engineer with the LEGO Gravity Drop! Build a foot-and-a-half tall chipboard tower full of LEGO contraptions. Watch ...

Gecko Run takes classic marble runs to the next level with new creative challenges and less restrictive building requirements. This innovative marb...

Gecko Run takes classic marble runs to the next level with new creative challenges and less restrictive building requirements. This innovative marb...

Gecko Run takes classic marble runs to the next level with new creative challenges and less restrictive building requirements. This innovative marb...

Move over boring marble runs, there's a new kit in town! Witness physics in action with this innovative, flexible system of tracks. Thanks to nano ...

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

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

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 ...

Elevate your marble run game with the Gravitrax Jumper Accessory! Watch as your marbles soar to new heights and travel through a transit tunnel. Pe...

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...

Put a spin on your amazing marble run with the “GraviTrax Spiral”! With different height options, you can connect and stack multiple curved pieces ...

GO Explosive is made for beginners to get to know the GraviTrax universe - just unpack and get started. Can be combined with all GraviTrax products...

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

GO Flexible is made for beginners to get to know the GraviTrax universe - just unpack and get started. Can be combined with all GraviTrax products....

Gecko Run takes classic marble runs to the next level with new creative challenges and less restrictive building requirements. This innovative marb...

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 mesmerizing magic in slow-mo with the Trestle Tracks Builder Set! Each set features hollow stacking cubes and perfectly flat tracks with...

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...