Ravensburger GraviTrax Vertical Cannon Extension – Marble Run & STEM Toy for 8+

Meet the Ravensburger GraviTrax Vertical Cannon, an energetic extension that adds dramatic vertical lift to your marble run adventures. Designed to partner with any GraviTrax starter set, it unlocks new height differences, inviting curious minds to explore how speed, timing, and gravity interact in a hands-on way. The action is vivid, the flow is dynamic, and the play space scales with your ideas.

Why players love this extension

• Vertical lift action: Marbles rise along the track, creating fresh pathways and moments of anticipation as they crest each level.
• Magnet-driven chain reactions: After three balls are loaded, the fourth is released to sustain momentum high on the track.
• Ready-to-use components: Three silver balls and one red ball invite immediate play in fast-paced setups.
• Broad compatibility: Works across GraviTrax CORE, PRO, and POWER lines, enabling expansive, interconnected track worlds.

Real-life play scenarios bring the setup to life. Families can build taller layouts that emphasize height changes and smooth transitions, while educators can use the system for STEM explorations focused on timing and energy transfer. Creative builders can mix this element with others to test speed, spacing, and distance across multiple tiers.

The Vertical Cannon is a launchpad for experimentation. It encourages kids to iterate, observe outcomes, and adjust paths, all within a safe, modular system. Use it to spark ideas, not promises, and enjoy watching how different track designs influence marble motion.

At a glance

• Recommended age: 8+
• Includes 3 silver balls and 1 red ball
• Magnet-assisted ascent adds dramatic action
• Fully compatible with GraviTrax starter sets and extensions