Turn your walls into a gravity-defying playground using these flexible tracks and residue-free nano adhesive pads. Young engineers can experiment with physics as they build custom marble runs on windows, doors, and tiles. This eco-friendly kit is crafted in Germany from renewable materials for sustainable, high-speed fun. Simply stick, tilt, and watch the steel balls zip through switches and funnels in your own vertical obstacle course!
| Brand |
Thames & Kosmos |
| Recommended Age |
8 years and older |
| Material |
Renewable raw materials and steel |
| Country of Manufacture |
Germany |
| Mounting System |
Residue-free nano adhesive pads |
| Surface Compatibility |
Smooth vertical surfaces like glass, tiles, and doors |
| Component Count |
98 pieces including 7 steel balls |
| Safety Warning |
Choking hazard: contains small parts; not suitable for children under 3 years |
