Description
Construct a challenging luminous marble run that functions as a complex, gravity-defying roller coaster model. This kit includes an integrated battery-operated elevator that lifts steel balls to the top of the track for continuous cycling through loops and curves. Designed for builders aged 12 and up, this set provides an engaging science and engineering challenge that requires patience and precision during assembly. Each kit comes with all necessary components to build a functional model, with track configurations available from 1,000cm to 2,200cm in length. Ensure all track gaps are properly aligned during construction to guarantee smooth operation of the marble movement.
Reviews
There are no reviews yet.