The Gear Master

Create a marble maze experience with the Gear Master with automatic transporter. Marbles climb on the battery-operated elevator for continuous traveling on the rails. Build extraordinary tracks from plastic rails and snap-together components. Then attach the elevator and motor and the fun begins. This marble roller coaster will have kid engineers creating turns and twists for non-stop fun and excitement. Gear Master can be built and rebuilt with its 269 plastic construction pieces, 17 marbles and several feet of suspension wire. Complete assembly instructions included with multiple track layouts. 2 "AA" batteries required, not included. Recommended for ages 7+.