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GraviTrax 27623 Expansion Tunnel Pack
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Experience the power of gravity! GraviTrax is the all-new STEM track system from Ravensburger! Use your imagination to build superb tracks and set the gravity spheres rolling! Combine the Tunnels with your GraviTrax Starter-Set for added mystery to your track. Will you be able to keep your eye on the marble as it rolls through the tunnels?
Only for use with the Ravensburger GraviTrax Starter System.
GraviTrax is the all new STEM track system from Ravensburger! Use your imagination to build superb tracks and set the Gravity Spheres rolling!
GraviTrax goes vertical with the GraviTrax PRO Starter Set. GraviTrax is an innovative marble run and contruction toy for boys and for girls ages 8 years and up. It is an ideal christmas gift or birthday gift for smart, curious kids.
Ravensburger GraviTrax Bridges Expansion
Boost your GraviTrax set with the Magnetic Cannon Expansion. When fully primed the Cannon will lever your gravity spheres across your track making your layout possibilities endless.
GraviTrax is the all new STEM track system from Ravensburger! Use your imagination to build superb tracks and set the Gravity Spheres rolling!
GraviTrax is the all new STEM track system from Ravensburger! Use your imagination to build superb tracks and set the Gravity Spheres rolling!
Add some speed to your GraviTrax with the Hammer Expansion. If your gravity spheres are decelerating, this hammer will launch the spheres through your track with some much-needed velocity.
GraviTrax is the all new STEM track system from Ravensburger! Use your imagination to build action-packed tracks and set your balls rolling!
Extend your GraviTrax starter set with this excellent building pack with over 25 components.
GraviTrax is the all new STEM track system from Ravensburger! Use your imagination to build superb tracks and set the Gravity Spheres rolling!
GraviTrax 27623 Expansion Tunnel Pack