Ravensburger Gravitrax Starter Set Marble Run STEM Toy for Kid
$49
Ravensburger Gravitrax Starter Set Marble Run STEM Toy for Kid
This fits your
From the manufacturer
GraviTrax Starter Set
Experience the Power of Gravity with GraviTrax!
With over 100 pieces and 18 different construction elements, the GraviTrax Starter Set offers everything you need to begin building your own action-packed track systems. Discover how the laws of physics affect the journey your marble takes with curves, junctions, freefalls and even a cannon. Experiment using different heights and angles to control the speed of the marble to get it to the finish.
GraviTrax Magnetic Cannon
Boost your speed using magnetic force!
Launch the marble through your run by adding the Cannon. The high-powered magnet gives the marble speed to help extend your run by boosting it up inclines and down tracks. This accessory also includes 3 additional marbles. GraviTrax Starter-Set required.