Different every time you build, this versatile, interconnecting gear set fosters imagination and provides opportunities to experiment with simple mechanics and science available in 2 sizes 60 & 100 Pcs...

Great gift for junior engineers: Our Building Kit is a fun and educational gift for kids ages 8-12. You can also give it to younger kids ages 3 and 7, and...

Perfect Complement to Dinosaur Theme: This dinosaur set contains a dinosaur building kit, a truck, and a gate of the dinosaur park. Take children into the different worlds of dinosaurs. Unique...

Great gift for junior engineers: Our Building Kit is a fun and educational gift for kids ages 8-12. You can also give it to younger kids ages 3 and 7, and...

Great gift for junior engineers: Our Building Kit is a fun and educational gift for kids ages 8-12. You can also give it to younger kids ages 3 and 7,...