Cuboro Tunnel Marble Run Extra Set spo-notify-me-disabled sometimes dark colors pieces may

sometimes dark colors pieces may leave a slight mark on the light ones

Stories Featuring Foundational Language Concepts for Growing Minds

SKU: 17-4105-00

and captivating sculptures

water-based resistant paints

Cuboro Tunnel Marble Run Extra Set spo-notify-me-disabled sometimes dark colors pieces mayWith the Cuboro TUNNEL elements, the marbles disappear inside the track and follow invisible twists and turns. 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.