Our MaBoRun toys are designed to inspire your kids' curiosity, learning, and education while delivering fun-filed, action-packed excitement! The combination of rolling steel balls, gears, levels, tracks, obstacles, and the motor provides an endlessly entertaining way for children to explore mechanics, energy, and movement. The excitement is off-the-chart with this 2-in-1 Gear Spinner set! Send the marbles up the awesome elevator to set the action in motion. As the marble zooms back down the vortex track, it spirals around and down to the next level! Next, it travels up and around the 4-wheeler elevator, spinning the gears as it zips along. As it travels up to the quintuple spinning discs, it hops and drops from one to the other. The marble drops down onto the ramp to start the fun all over again! The motor and gear system is in full view. MaBoRun toys help children develop planning, observation, and problem-solving skills. As kids roll the balls through the sets, a series of cause-and-effect payoffs leads to surprise and delight, and smiles for miles!

▪ Build your own exciting marble run with easy assembly and no glue required

▪ Includes 10 steel balls and 24 track set pieces

▪ Helps teach science concepts including speed, heights, gravity, cause and effect

▪ Multiple levels of play with motorized gear, elevator, and spinning disc features