Techno Kids Stack & Spin Gears lets kids build their own toy! Simply put together the base plates in any configuration, then add on the gears. You will make an amazing kid-powered machine! Perfect for an open-ended exploration of simple mechanics. This product is aligned with and supports STEM learning (Science, Technology, Engineering and Math standards).
Over 30 pieces including 12 base plates, 18 interlocking gears
Provides hands-on play for early childhood development
Can be built and rebuilt different ways