With the DUO elements, the marbles shift into parallel double tracks and race against each other at high speed.

Extra Sets expand the Starter Sets and offer additional fun. CUBORO challenges children and adults according to their abilities while awakening the joy of experimentation and supporting logical thinking. The marble run system trains fine motor skills, strengthens spatial imagination and stimulates creativity. You can play alone or in a group. CUBORO promotes collaboration - at home, in kindergartens, in schools, and in teams.

• Includes 16 elements and 5 marbles
• Age: 8+ years
• CCU214