The GraviTrax Extension Twirl adds dynamic spiral pathways to your marble runs, introducing thrilling vertical motion and complex trajectory changes. This extension includes tunnel elements, base plates, height tiles, curves, intersections, flex tubes, and spirals, enabling intricate and creative track designs. With precision compatibility, it enhances STEM learning by encouraging hands-on experimentation with gravity, kinetics, and problem-solving. Suitable for children aged 8 and above, it significantly elevates the challenge and excitement of GraviTrax systems.

• Adds captivating spirals and tunnels for vertical marble paths.
• Includes over 30 varied components like flex tubes and spiral pieces for versatile track building.
• Encourages advanced STEM play through design complexity and experimentation.
• Compatible with all GraviTrax sets for seamless system expansion.
• Comes with three colourful marbles and switch tiles for interactive gameplay.

Age: 8+ years

The GraviTrax Extension Twirlis a pack that can be combined with the GraviTrax Starter and Pro Set.

A fantastic set of Tunnels, Spirals, and Flextube tiles for GraviTrax!

With GraviTrax, building fun has free rein. The GraviTrax ball track system can be expanded infinitely through extensions, which guarantees unlimited building and playing fun. By freely designing the ball tracks and exploring the rolling and flight behavior of the balls, the understanding of science is sharpened and gravity can be experienced up close.

The STEM mark on our products signals a game category where science is experienced through play. STEM (Science, Technology, Engineering, Mathematics) corresponds to the German MINT (mathematics, computer science, natural sciences, technology).

Use the free app on Android and IOS for the GraviTrax ball track system with its free editor to build your very own fantastic tracks, and then roll the balls as you watch from different angles. Try endless new combinations and come up with new ideas to build your tracks. Experience the tracks interactively and follow the balls from a variety of camera angles including in Virtual Reality if you have the right glasses and a compatible phone.

Warning: Not suitable for children under 3 years.
Small components. Choking hazard
Ages: 8+ years
Model Number:27200-6
Box Size: 33.5 x 33.5 x 5cm (apx)