CDX Blocks The Little Dipper

The Little Dipper is a block based (Lego compatible) roller coaster kit. This fun and easy to assemble kit is the perfect introduction to the CDX line of roller coaster models. Realistic operation using a chain to haul the train to the top of the hill, with gravity taking over from there. Use the included hand crank or add a CDX custom motor for automated thrills. The CDX Blocks motor kit comes with a 100rpm motor and a 6v power supply. 230 pcs. Ages 10+. Compatible with the world's leading building block system.