Marbleocity - Chaos Mountain


Build a null of chaos in action! Use the hand crank or attach a motor (sold separately) to watch the marbles lift up, and then roll down again! It's the first marble city marble machine kit to feature colorful plastic accents! Perfect for beginners; one hour build time. Triple play models can connect to one another for bigger fun! Also works with marble city motor Kit, sold separately. For ages 9 and up.