Enhance your GraviTrax marble run with the Ravensburger GraviTrax Magnetic Cannon. This innovative extension shoots your marbles across challenging heights and drives them further along the track.

Key Features:

• Boost, build, and create: Use the magnetic cannon to add dynamic energy, pushing marbles to new elevation levels.
• Comprehensive package: Includes instructions, one active magnetic cannon piece, and three marbles.
• Only compatible with the GraviTrax Starter Set: Please ensure you have the starter kit to utilize this extension.
• Build expansive tracks: The modular design allows for engaging and imaginative setups, bringing both small and adult builders massive fun.
• Interactive design: Use the GraviTrax app for designing tracks on your mobile or tablet and experience the marvel of gravity in action.

Manufactured by Ravensburger, this marble run system guarantees endless fun while expanding one's understanding of gravitational principles.