⚡ Engineer your fun — where gravity meets genius!
The GraviTrax Ravensburger Starter Kit is a 122-piece, multi-color STEM marble run toy designed for kids 8 and older. It combines hands-on learning with fun by allowing users to build custom tracks that explore gravity, magnetism, and kinetics. With clear multilingual instructions and no batteries required, it’s an award-winning educational tool that sharpens spatial reasoning and planning skills.
| 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: | English, Italian, French, German, Spanish, Dutch |
| 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 | 5 October 2017 |
| Language | English, French, Dutch |
| ASIN | B07B7HNLMG |
B**E
A hit!
I offered this to my 9 year old granddaughter and she couldn't stop playing with it. She started out following directions, but after about 15 minutes she made her own, more complex designs. I'll get her more of this.
A**.
Great product!
The most creative way to entertain kids... and adults! Great product.
Trustpilot
2 months ago
3 weeks ago
