









🎯 Engineer your fun, race your mind!
The GraviTrax Starter Kit is a 122-piece interactive marble run designed for kids 8 and up, combining STEM education with creative play. It encourages spatial reasoning and engineering skills through hands-on building and experimenting with gravity and magnetism. Featuring clear instructions and no batteries required, this multi-language, award-recognized set offers endless track-building excitement.










| Product Dimensions | 33.8 x 33.8 x 11 cm; 1.9 kg |
| Manufacturer recommended age | 8 - 20 months |
| Item model number | 27597 |
| Educational Objective(s) | STEM, Spatial Reasoning |
| Language: | Dutch, English, French, German, Italian, Spanish |
| Number of Puzzle Pieces | 122 |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries Included? | No |
| Material Type(s) | Plastic |
| Remote Control Included? | No |
| Color | Multi-Colour |
| Release date | 2 July 2018 |
| Language | Dutch, English, French |
| ASIN | B07B7HNLMG |
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