Loading, please wait...

product description page

Ravensburger Gravitrax Expansion - Tunnels

Ravensburger Gravitrax Expansion - Tunnels - image 1 of 3Ravensburger Gravitrax Expansion - Tunnels - image 2 of 3Ravensburger Gravitrax Expansion - Tunnels - image 3 of 3
Ravensburger Gravitrax Expansion - Tunnels - image 1 of 3

About this item

Highlights

  • Promotes STEM concepts
  • Open-ended and experimental play
  • Multiple play Options: Racing, Longest track, Tricks
The Tunnels Expansion Set adds stealth and surprise with 18 all-new elements. Use the straight, curved and vertical tunnels to hide your marbles as they fly through your tracks. Test the new Bernoulli and o-tracks to see how much speed you can generate and where you can drop the marble to a level below. Combine with the GraviTrax


Starter Set and experiment with different elements to see how long you can keep the marbles rolling. GraviTrax is a modular, electronic-free interactive track system where you can design and build your own marble runs. This STEM toy for boys and girls 8 and up, encourages experimenting with gravity, magnetism, and kinetics to propel your marble to the finish.
Number of Pieces: 18
Dimensions (Overall): 13.5 feet (L) x 13.5 inches (W) x 2.25 inches (H)
Suggested Age: 8 Years and Up
Weight: 1.56 pounds
Material: Plastic
CPSC Choking Hazard Warnings: Choking_hazard_small_parts
TCIN: 76150595
UPC: 4005556276233
Item Number (DPCI): 204-04-0205
If the item details above aren’t accurate or complete, we want to know about it. Report incorrect product info.
$24.99
Not in stores
Shipping
Free standard shipping with REDcard
Loading, please wait...
WARNING: choking hazard - small parts. Not for children under 3 yrs.

From the manufacturer

No information loaded.

Prices, promotions, styles and availability may vary by store & online. See our price match guarantee. See how a store is chosen for you.


*See offer details. Restrictions apply. Pricing, promotions and availability may vary by location and at Target.com.