When curiosity fuels creation, the only limit to building is the size of your imagination! Create some WOW, one click at a time, with K’NEX®.
Build anything you can imagine for a year with the 25 Model Ultimate Building Set!
Let your imagination soar with the 35 Model Ultimate Building Set!
Build 30 models made out of Classic K'NEX pieces!
Use Classic K'NEX pieces to build the 4 Wheel Drive Truck with lights!
Build anything you can imagine for a year with the 52 Model Building Set!
Build anything you can imagine with the 521 Super Value Tub!
Build anything you can imagine with the 70 Model Building Set!
Build your artillery and establish your army with the Combat Crew 5-in-1 Building Set!
Take an adventure into space with the Cosmic Quest building set!
Take on the ultimate K'NEX building challenge with the Grandfather Clock building set!
Use Classic K'NEX pieces to build a helicopter with working rotor! Combine witn plane and truck to build a space shuttle!
Travel faster than the speed of sound with the Land Rocket Building Set!
Use Classic K'NEX pieces to build a plane and fly away! Combine witn helicopter and truck to build a space shuttle!
2-in-1! Build a revvin' racecar, then build a powerful ATV.
Collect & Build Robo-Smash in the Robo-Creatures Series - motorized for exciting mechanical movement!