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Keep your marbles masterfully organized with our stackable “GraviTrax Ball Box” set, complete with 4 snap-shut boxes and 12 new marbles!Don’t lose ...

Watch your marble dip down a level with the “GraviTrax Dipper”!Add even more action to your tracks with the “GraviTrax Dipper”! The “Dipper” will p...

The Element Jumper raises the ball to a higher level and at the same time creates a tunnel for more balls in your marble run. GraviTrax is the flex...

Expand your GraviTrax Starter-Set with the Trax Expansion Pack. With this set, you can take your GraviTrax system to a whole new level. Combine the...

Send your ball for a loop! with the loop you can turn the word upside down. Combine the looping with your gravitrax starter-set for even more actio...

Connect different levels of your tracks with the “GraviTrax FlexTube” and keep the fun racing along!What comes up, must come down, and with the “Gr...

With the Ravensburger GraviTrax Tunnel rail you create the element of surprise of your track. Combine tunnels, rails and floor plates with your Gra...

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

It’s a jungle out there, so help your child or grandchild gain essential skills while having a blast with “GraviTrax Junior Starter-Set — Jungle”!W...

Get the fun back on track with the “GraviTrax Magnetic Stick” and reach those wayward metal marbles with magnetic might!Retrieve that track-jumping...

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

Expand your GraviTrax Starter-Set with the Building Expansion Pack. This kit lets you extend your run by combining additional base plates and other...