With the TUNNEL extension set for CUBORO marble runs, the marbles disappear inside the track and follow invisible twists and turns. Extra Sets expand the Starter Sets and make your creations more exciting!
The Cuboro award-winning, solid wood, marble track system is an ingenious game, puzzle and marble run all in one. It helps to develop logical and strategic thinking. If you like chess or construction, you’ll love Cuboro. An activity for all the family which will last for generations.
Made in Switzerland, the marble runs are crafted in solid beech wood that fit together in numerous ways to form exciting, imaginative tracks that are changeable and can be added to other Cuboro sets. These marble runs make a great addition to any playroom.
This marble run extension set includes:
- 16 pieces
- 5 marbles
Age: 7+
Material: Swiss Beech Wood
Made in Switzerland