Gravitrax Expansion Trax

GraviTrax Action Pack Zipline

Extend the excitement of your GraviTrax marble run with the Expansion Trax set. This add-on pack includes over 40 components such as large and small vertical tiles, curve tiles, junctions, and a variety of rails, plus 6 balls to keep the fun rolling longer and with more complexity. Designed to connect seamlessly with any GraviTrax Starter Set, it expands your creative possibilities and challenges problem-solving skills through hands-on STEM play. Suitable for children aged 8 and above, it supports learning about gravity, magnetism, kinetic and potential energy, and momentum through interactive building and experimentation.

Why You Will Love It

• Adds over 40 diverse pieces to extend and customise marble runs.
• Encourages creative design and advancing problem-solving skills.
• Compatible with all GraviTrax lines—CORE, PRO, and POWER—for infinite track combination.
• Includes additional balls to keep the action continuous and exciting.
• Balances educational value with engaging, hands-on play for kids aged 8+.