In stock|ETA: 1 working days + transit time
The Tunnel Extra Set from Cuboro adds hidden tunnels to any marble run. With 16 wooden track elements and 5 marbles, it allows the marbles to roll through twists and turns out of sight, adding depth and new possibilities to existing layouts. The set can be combined with any Starter or Extra Set to create more complex and imaginative runs.
Tunnel encourages spatial thinking and planning as players explore how marbles move through invisible sections of the course. It promotes understanding of cause and effect in three-dimensional layouts and expands the range of designs that can be created.
Cuboro Tunnel includes 16 wooden track building blocks and 5 marbles. The wooden components are made in Switzerland from sustainably sourced natural Swiss beech wood.
| Weight | 1.60 kg |
|---|---|
| Dimensions | 25 × 25 × 15 cm |
