- Build critical thinking and other STEM skills as they create their own moving, flying machines!
- Pieces work with all existing gears! Sets offering multiple build possibilities.
- 44-Piece set includes propellers, wheels, and more
- Ideal for ages 4
Kids build critical thinking and other STEM skills as they create their own moving, flying machines with this 44-piece set's propellers, wheels, and more. Pieces work with all existing gears! Sets, encouraging open-ended play and offering multiple build possibilities.
