🎢 Build, Race, and Amaze with Marble Genius!
The Marble Genius Marble Rails Starter Set includes 200 pieces, featuring 30 marbles, 80 rail pieces, and 20 bases, designed for kids aged 8 and up. This STEM-focused playset encourages creativity and critical thinking while providing hours of entertainment. With an interactive app for guidance and challenges, it offers endless compatibility with other Marble Genius sets.
| Theme | Buildings |
| Material Type | Plastic |
| Item Dimensions | 13 x 4.5 x 12 inches |
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