Experience motorized vehicles in a whole new way with the 4WD Crusher Tank Building Set!
Experience motorized vehicles in a whole new way with the 4WD Demolition Truck Building Set!
Zoom into fun with the motorized action of the Road Fighters Building Set!
Encourage your children's creativity and imagination with the highly stimulating K'NEX 10 Model Building Fun Set!
Help your kids learn and have fun at the same time with the Imagine 25th Anniversary Ultimate Builder's Case from K'NEX!
Turn playtime into a fun-filled, skill-building activity that your child can enjoy while learning!
Give your kid a head start in creating and building with the Imagine Builder Basics Building Set from K'NEX!
Stimulate your child's imagination the fun way with more than 700 classic K'NEX pieces and 70 different models!
The K'NEX Beasts Alive® K'NEXosaurus Building Set offers you and your children a chance to experience the amazing world of dinosaurs by creating your own.
Ready, steady, and go! Travel faster than the speed of sound with the K'NEX Land Rocket Building Set!
Let your child create whatever they can think of with the Imagine Power and Play Motorized Building Set from K'NEX!
Let your kids build their own race cars or powerful ATV rides with the K'NEX Revvin' Racecar 2-in-1 Building Set!
The Turbo Jet 2-in-1 Building Set from K'NEX lets your children design and create the jet planes of their dreams.
Let children build their own roller coaster with K'NEX Clock Work Roller Coaster Building Set.
Build it! and Ride it! with the K'NEX Thrill Rides Dinosaur Drop Roller Coaster with the K'NEX Ride It! app.