GraviTrax: Tunnels Expansion, GraviTrax Expansion Sets, GraviTrax, Products

Send your marbles through the “GraviTrax Tunnels” for surprising race results!

Add some stealth and an element of surprise with the “GraviTrax Tunnels Expansion” set! Packed with 18 components, use straight, curved and vertical tunnels to hide your marbles as they fly through your tracks, or help fast-moving marbles navigate sharp turns. Test the Bernoulli track to see how much speed you can generate, or drop the marble to a level below with the cool o-tracks. Combine with any “GraviTrax Starter-Set” to experience the power of gravity and educational fun today!

What makes a great toy? GraviTrax checks all the boxes! It’s a creative, modular, expandable track system that challenges children to use their imagination to build their own marble runs! Electronic-free, GraviTrax construction sets use STEM-friendly concepts while building critical thinking and problem-solving skills. Completely open-ended, every GraviTrax set has a boredom-busting variety of play options for hours of fascinating fun. Once the basics are mastered, simply add expansion sets and accessories to propel those metal marbles around the tricked-out track of your dreams!

Comes complete with 4 curved Tunnels, 2 straight Tunnels, 2 Y-junction Tunnels, 2 card bases, 1 vertical U-turn, 2 drop o-tracks, 2 bowed Bernoulli tracks and instructions.

Lasting durability for girls and boys ages 8 and up, it’s the learning toy children (and savvy adults) return to over and over again!

Take your marble run higher and higher with the “GraviTrax PRO Expansion” set!, Going up! The “GraviTrax PRO Expansion” set gives your marble run some

GraviTrax PRO: Expansion

GraviTrax add-on set fun - AD sent for review - Over 40 and a Mum to One

GraviTrax: Dipper Expansion - Family Fun Hobbies

Gravitrax Expansion Tunnels Review by Marble Grooves

GraviTrax - Tunnels Expansion

The GraviTrax PRO Vertical Expansion Set offers 33 additional elements to reach new heights with your track. Create dynamic marble runs with walls, pillars and balconies that take your tracks to new heights. Whether you create towering three-dimensional structures or suspended tracks, see how high and clever you can build. Combine with the GraviTrax Pro Starter Set and take your track to a new level.

GraviTrax Pro - Vertical Expansion

Color Swap - GraviTrax – The Red Balloon Toy Store

Find many great new & used options and get the best deals for Gravitrax Expansion Trax AND Tunnels Interactive Track System - Ravensburger at the best

Gravitrax Expansion Trax AND Tunnels Interactive Track System - Ravensburger

Take your marble run to the edge with the “GraviTrax PRO Extreme Starter-Set”! Test your creative limits and the laws of physics with the “GraviTrax PRO Extreme Starter-Set”! Vertical components and four action accessories from the PRO series (Splitter, Mixer, Turntable, Helix) combine to create more challenges, more possibilities, and more extreme fun! Set up’s a snap as children explore STEM concepts while engaging in independent, creative play.

Ravensburger GraviTrax Pro: Extreme Set

Ravensburger - GraviTrax - Tunnels Expansion Set - Hub Hobby

GraviTrax Jumper ExpansionLift the marble to a higher level while simultaneously creating a path for a trailing marble to continue it's journey on the track below.Move up a level! The Jumper lifts your marble to a higher level and at the same time creates a transit tunnel. Combine the Jumper with your GraviTrax Starter-Set for an exciting addition to your marble run.

GraviTrax Jumper

The Tunnels Expansion Set adds stealth and surprise with 18 all-new elements.

Ravensburger GraviTrax - Tunnels Expansion Set

Ravensburger GraviTrax - Expansion Tunnel Pack - Toys At Foys

Ravensburger GraviTrax PRO Vertical Expansion Set - Marble Run and STEM Toy for Boys and Girls Age 8 and Up - Expansion for 2019 Toy of The Year Finalist GraviTrax, Gray