A unique building system of colorful cubes that interlock to form a marble run. Configurations are unlimited, allowing for unpredictable action when steel marbles travel the various routes. Get creative and build maze sculptures in the form of animals, geometric shapes, or abstract designs!
The spinning blades of the roto catcher capture falling marbles with a flurry of motion.
- 1 roto catcher
- 1 speed rocket
- 10 steel marbles