Swirl, tumble and zoom around winding ramps with the Marble Rush Double Drop Set by VTech. Create three exciting builds by easily connecting 47 colour-coded pieces including a swirling funnel, teetering baskets and hairpin turns! 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 slide the five colourful marbles into the vortex to watch them race to the end.