

Hero image 0 of Ravensburger GraviTrax: Tunnels Expansion Set, 0 of 4
Ravensburger GraviTrax: Tunnels Expansion Set
Key item features
- Tunnel Functionality: The GraviTrax Tunnels Expansion set allows marbles to travel through straight, curved, and vertical tunnels, adding an element of surprise and enabling navigation of sharp turns.
- Interactive System: This expansion integrates with the GraviTrax interactive track system, which encourages users to design and build custom race tracks while exploring principles of gravity, magnetism, and kinetics.
- Educational Play: Designed for ages 8 and up, this STEM toy offers educational and scientific play, contributing to the GraviTrax franchise's success as a leading marble run system.
- Component Inclusions: The set contains 18 components, including a Bernoulli track for speed generation and o-tracks for dropping marbles to lower levels.
- System Compatibility: All GraviTrax sets, including this Tunnels Expansion, are fully compatible and functional with existing GraviTrax systems, extending playtime possibilities.
Generated by AI
Specs
- Minimum recommended age8 years
- BrandRavensburger
- Piece count18
- Items included18 components
- ColorMulticolor
- Dimensions13.31 x 13.31 x 2.17 Inches
Current price is USDNow $24.99
You save $5.00
was $29.99$29.99
You save$5.00
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About this item
Product details
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!
- [GraviTrax: Tunnels Expansion] Send your marbles through the “GraviTrax Tunnels” for surprising race results!
- [INNOVATIVE] The GraviTrax interactive track system allows you to design and build your own race tracks and experiment with gravity, magnetism, kinetics.
- [STEM TOY] Boys and girls ages 8 and up can experience educational and science play. The franchise has sold over 15.5 million units worldwide and has ranked as the No.1 marble run system in the U.S., according to the NPD Group.
- [COMPATIBLE] Easily extend play time - All sets are compatible and functional with all GraviTrax systems.
- [GREAT GIFT] GraviTrax is an a ideal holiday and birthday gift for creative, curious kids and adults who love to build.
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Specifications
Minimum recommended age
8 years
Brand
Ravensburger
Piece count
18
Items included
18 components
Warranty
Warranty information
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Showing 1-1 of 1 review
Jul 3, 2020
Jean
5 out of 5 stars review
Grand child likes playing with this game as much as his video games,a win-win situation.
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