K'Nex Classics 80207 Model City Builders

There are endless building possibilities with the K'NEX City Builders Building Set!

The set comes with 325 different rod and connector pieces, which can be assembled into 3D configurations. Kids can follow instructions to create 20 different model ideas including a Skyscraper, a Castle, a Treehouse, an Arch Bridge, and much more!

Help your kids develop a better understanding of STEAM (science, technology, engineering, arts, and math subjects) with easy-to-follow instructions.