Introducing the NEW Techno Gears Crazy Copter Action Building Set, perfect for children aged 6 and above. This building set is designed for K'NEX compatible brands and contains gears and pieces in a variety of colors, including multicolor. The set is centered around a construction and helicopters theme, making it an engaging and educational toy for children interested in STEM learning.

The Builder Set contains plastic pieces, including the gear pieces, which are perfect for constructing a functioning helicopter. With Action Brand's impeccable reputation in the toy industry, this set is guaranteed to provide hours of fun for kids.