🎉 Build, race, and watch the magic unfold!
The Marble Genius Marble Run Starter Set is a STEM toy designed for kids ages 4-12, featuring 130 complete pieces including 80 translucent building blocks and 50 glass marbles. This set encourages creativity and problem-solving while providing a fun and engaging way to learn about physics and engineering principles.
| Theme | Buildings |
| Material Type | Plastic |
| Unit Count | 1 Count |
Trustpilot
4 days ago
1 day ago
