Build a boxload of exciting courses and use the storage container too! Create three builds by easily connecting 65 colour-coded pieces including a sky-high hoop, flexi-twist tunnel, catapult and fast tracks. Use the easy-to-follow levelled guide or create your own courses to explore STEAM (Science, Technology, Engineering, Art and Math) skills. Construct a gravity-fed course, then launch five colourful marbles into the hoop to watch them speed around the tracks and through flexible tunnel tubes. Combine with other Marble Rush sets (each sold separately) to create an extreme playset.