Encourage your children's creativity and imagination with the highly stimulating K'NEX 10 Model Fun Building Set!
Let your imagination soar with the 35 Model Ultimate Building Set!
Build anything you can imagine for a year with the 52 Model Building Set!
Build anything you can imagine with the 70 Model Building Set!
Stomp, Chomp, Stomp, Chomp - watch these creatures come ALIVE with new Beasts Alive® Building Sets from K'NEX!
Zoom around the room with the Cars Building Set, from K'NEX!
Stomp, Chomp, Stomp, Chomp - Watch these creatures come ALIVE with new Beasts Alive® Building Sets from K'NEX!
Tick, Tock goes the coaster car on the Clock Work Roller Coaster Building Set, from K'NEX.
Get ready for slithering fun with the Cobra's Coil Roller Coaster Building Set from K'NEX!
Build your artillery and establish your army with the Combat Crew 5-in-1 Building Set!
Film the next big movie with Lily and her dog, Zoom, with the Director's Cut Building Set, from Mighty Makers®.
Motorize your K'NEX models to make them more realistic with these two battery-powered motors. ("AA" batteries not included). Turn concept models into "Technology at Work".
Ride all the rides with Emily and her bear, Cocoa, with the Fun on the Ferris Wheel™ Building Set from Mighty Makers®.
Gaze off into the night sky with Hailey, and her bunny, Stella, in the Hailey's Star Gazing Adventure Building Set from Mighty Makers®!
Build your dream house from the ground up with Brianna and Sophia in the Home Designer™ Building Set from Mighty Makers®.