🌟 Build, Glow, and Amaze — The Ultimate STEM Marble Run Experience!
The Marble Genius 300 Pcs Glow in the Dark STEM Building Blocks set combines 181 transparent track pieces with 30 glow-in-the-dark marbles powered by LED lights, enabling kids ages 4+ to create dazzling marble runs. Featuring durable, easy-to-assemble parts and a free app with guided instructions and challenges, this set encourages creativity, critical thinking, and motor skills development. Fully compatible with other Marble Genius accessories, it offers endless expansion possibilities for hours of educational fun.
| Model Number | #N/A |
| Number of Pieces | 300 |
| Batteries Required? | No |
| Batteries Included | No |
| Material Type(s) | Plastic Glass |
| Target Gender | Unisex |
| Manufacturer recommended age | 4 months and up |
| Item model number | #N/A |
| Package Dimensions | 45.01 x 33.91 x 19 cm; 10 g |
| ASIN | B08CX48JJF |
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