Twelve wooden channels made from solid pine – a water course outdoors, a marble run indoors – open-ended building material that children can rebuild over and over again. Six long, four short and two Y-shaped channels create endless possibilities for flowing landscapes.
At a Glance
- 12 wooden channels: 6 x 80 cm, 4 x 40 cm, 2 x Y-shaped
- Material: solid pine, unfinished
- Y-channels directional: split and direct the flow
- Use indoors and outdoors
- Supports needed: rocks, building blocks
- From age 3
How Children Play With It
Children drag stones into place, build steps, work out the right slope. Water tips from a bucket, a little boat catches the current, a chestnut overtakes another. As they rebuild, hydraulics become tangible; indoors, marbles roll step by step – physics play without instruction.
Safety & Material
| Material | Solid pine, unfinished |
|---|---|
| Contents | 12 channels (6 x 80 cm, 4 x 40 cm, 2 x Y) |
| Y-shape | 80 x 39.5 x 6 cm |
| Recommendation | Weather-resistant finish |
| Age recommendation | From age 3 |
Dispatched from Germany. Invoice purchase available for schools and public institutions.





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