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It’s a maze game. It’s a marble game. Actually, it’s a gravity-powered logic maze game that builds reasoning skills and visual perception. The best...

Ever dreamed of having a vending machine in your room? With this engineering kit, you can build and experiment with your own toy vending machine. F...

Founded in Sweden in 1884, Brio makes the highest quality wooden toys that have delighted children and created happy memories for generations. Both...

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 ...

24 PIECE PACK – Contains 8x short rectangles (2 standard Connetix squares long), 8x medium rectangles (3 standard Connetix squares long) and 8x lo...

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...

The robotic arm of the future is here! The segmented arm is driven by cables like the tendons in muscles, resulting in a mesmerizing motion reminis...

Boys and girls aged 9+ can play out thrilling battles from season 2 of the NINJAGO® Dragons Rising TV show with the Wolf Mask Shadow Dojo (71813) s...

'Tis the season for science!Christmas time is experimentation time. Discover something new and amazing every day leading up to the holiday. With th...

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...

The same fun as IQ Puzzler Pro... but on a hexagonal grid!  The top of the game board has a grid for 2D challenges and a grid for 3D pyramid challe...

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...

GraviTrax allows you to design and build your own marble runs and experiment with gravity, magnetism, and kinetics to propel your marble to the fin...

GraviTrax is the flexible expandable and interactive ball track system for children aged 8 and up, where all products can be combined. In GraviTra...

GraviTrax is the flexibly expandable and interactive marble run system for children aged 8 and up, where all products can be combined. In GraviTra...

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

Open your ears, Hero hears everything! Through its three directional microphones, this robot perceives and reacts to sounds. Have fun with Hero’s f...

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...