This has fantastic 4.7 star ratings from 1.2k+ reviews!
This was selling for $24.99 before the price started to drop and is now the lowest price ever from Amazon.
- Different every time you build, this versatile, interconnecting gear set fosters imagination and provides opportunities to experiment with simple mechanics and science
- Supports STEM by introducing children to sorting, grouping, counting, designing, constructing, and putting physics into play with spinning gear movement. Learning gets more intricate as children’s abilities advance
- Boost fine motor skills while promoting reasoning and problem solving as children create moving experiments with spinning, colorful action
- 100-piece set includes 46 Colorful gears (blue, green, orange, red, purple), 26 square pillars, 21 six-way axles, 6 interlocking bases, 1 crank handle, and activity guide
- Great for ages 3+