Ravensburger GraviTrax – Interactive Marble Run Starter Set

The Ravensburger GraviTrax Starter Set is a modular marble-run construction system that combines creative building with hands-on exploration of gravity, momentum and kinetic energy.

Key features

• Buildable gravity-powered marble track system
• 100+ components depending on current starter-set edition
• Hexagonal base plates, height tiles, tracks, curves and action pieces
• Encourages experimentation with gravity, magnetism and momentum
• Expandable with additional GraviTrax accessories and sets
• Reusable modular design for different track layouts

Specifications

• Recommended age: 8+
• Includes multiple marbles and track-building components
• Designed for solo or collaborative play
• Compatible with the wider GraviTrax ecosystem