The GraviTrax Action Pack FlexTube is an expansion item that can be combined with the GraviTrax Starter and Pro Set.

The FlexTube flexibly connects different heights. By turning it slightly, the FlexTube can be brought into a wide variety of shapes in 60-degree increments. Whether U-shape or S-shape, the FlexTube adapts exactly to the respective situation on the track.

GraviTrax is a STEM interactive marble run that allows players to design and build tracks, whilst experimenting with gravity, magnetism and kinetics to explore endless possibilities and infinite creativity.

Create action-packed track systems with 18 different construction elements. Discover how the laws of physics affect the track your ball takes. The construction plans and tasks provided make it easy for you to begin and soon you will construct your own track designs.

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.

Includes - 4 FlexTubes, 4 height tiles, 1 instruction sheet

Warning: Not suitable for children under 3 years. Small components. Choking hazard Ages: 8+ years Model Number: GX26978-5 Box Size: 19 x 19 x 5cm (apx)