⚡ Power up your play — where STEM meets thrill!
The Ravensburger GraviTrax Power Extension is an electronic add-on designed for kids 8+ to supercharge their marble runs. It integrates with the GraviTrax Starter Set to create dynamic, gravity-powered tracks featuring twists, loops, and trick shots. Made from premium materials and compliant with UK/EU safety standards, this STEM-focused toy encourages creativity, engineering skills, and endless expansion possibilities. Batteries required but not included.
| Educational Objective(s) | Construction Skills, STEM Skillss.4 |
| Language: | English, French, German, Italian, Spanish |
| Model Number | 26188 |
| Number of Game Players | 1+ |
| Number of Puzzle Pieces | 1 |
| Assembly Required | No |
| Batteries Required | Yes |
| Batteries Included | No |
| tech_spec_battery_description_toys | AAA |
| Material Type(s) | Metal Plastic |
| Remote Control Included? | No |
| Colour | Black |
| Product Dimensions | 33.8 x 33.8 x 7.7 cm; 1.17 kg |
| Batteries | 11 AAA batteries required. |
| Item model number | 26188 |
| Manufacturer recommended age | 8 years and up |
| Manufacturer | Ravensburger |
| Item Weight | 1 kg 180 g |
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