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Plus-Plus is one shape with endless possibilities!The 200 piece Earth Color Car tube is a great way to get started with Plus-Plus. Kids will learn ...

How can one interlocking shape unleash such wild imagination? Build in any direction, from flat to 3D. Go! Fire Car has 200 bright fiery-colored pi...

How can one interlocking shape unleash such wild imagination? Build in any direction, from flat to 3D. Go! Hero Car has 200 bright primary-colored ...

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...

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....

Take your marbles on a dizzying journey to a whole new level of fun with the "GraviTrax Spiral"!Put a spin on your amazing marble run with the "Gra...

Supersize your marble run with the "GraviTrax Starter-Set XXL"!Go bigger and build mega-sized marble runs with the "GraviTrax Starter-Set XXL"! Eas...

Playtime is looking marble-ous and far-out! Kiddos have everything they need to construct their very own action-packed track system, including base...

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

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...

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

With the GraviTrax Starter-Set, there are no limits to creativity. Numerous components allow for a varied marble run experience. With the GraviTrax...

Build your obstacle course! GraviTrax is a unique marble-run system featuring hexagonal risers and track tiles that simply fit and stack together,...

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

It’s a maze game. It’s a marble game. Actually, it’s a single player gravity-powered logic maze game that builds reasoning skills and visual percep...

The Hit Game Reimagined for Younger Players!More product informationAre you ready to embark on an epic journey through the laws of physics? Dive in...

Design your own gumball machine with endless creative possibilities! Arrange the pieces in unique configurations, crank the handle, and test your e...

Make your own kind of monster by gluing torn paper and adding make-a-face stickers. Kit includes all the supplies for less monster mess.For ages 3-...

Create, print, and color over 80 custom DIY stickers! This compact bluetooth thermal printer makes it super fun and easy, at home and on the go. Lo...

Create, print, and color 40 custom DIY temporary tattoos! This compact bluetooth thermal printer makes it super fun and easy, at home and on the go...

Teens (and kidults) who love miniatures and focused crafting love these satisfying book nook kits. Perfect for Hello Kitty Fans and creative crafte...

Introducing a satisfying new DIY activity for teens who enjoy focused crafting! Perfect for Hello Kitty fans and creative crafters, this kit provid...

Kiddos bow-WOW their friends by learning a new craft skill: sculpting air-dry clay! HEY CLAY is a unique combination of non-sticky clay and an ente...

Jumpstart your young artist's new career and answer the call of the wild with a clay sculpting set that produces professional-quality figurines! Ki...