18 in 1 STEM Toys for 4 5 6 7 8+ Year Old Boy Girl Birthday Gifts Educational Building Toys for Kids Ages 4-8 5-7 6-8 Build and Play Stem Activities Construction Toy for Boys 4-6 8-10 (Pull Back Cars)

Description

🚀 Build, play, and STEM your way to the future!

This 18-in-1 STEM building set features 175 colorful, non-toxic pieces that assemble into 18 different models, including friction-powered pull-back cars. Designed for kids ages 4-8, it promotes creativity, problem-solving, and STEM skills through multi-level challenges, all packed in a convenient storage box for easy cleanup.