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K'NEX Imagine
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®.

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25 Model Ultimate Building Set

4.5
Build anything you can imagine for a year with the 25 Model Ultimate Building Set!
$19.99

4 Wheel Drive Truck

5
Use Classic K'NEX pieces to build the 4 Wheel Drive Truck with lights!
$24.99

Chompster Building Set

Stomp, Chomp, Stomp, Chomp - Watch these creatures come ALIVE with new Beasts Alive® Building Sets from K'NEX!
$14.99

Combat Crew 5-In-1 Building Set

Build your artillery and establish your army with the Combat Crew 5-in-1 Building Set!
$49.99

Cosmic Quest Building Set

4
Take an adventure into space with the Cosmic Quest building set!
$14.99

Extreme Sports Building Set

4.9
Cool extreme sports builds - including a hang glider, jet skier, surfer and more! 10 building ideas! 250+ pieces - all Classic K'NEX pieces. Made in USA.
$17.99

Grandfather Clock

5
Take on the ultimate K'NEX building challenge with the Grandfather Clock building set!
$999.99

Helicopter

5
Use Classic K'NEX pieces to build a helicopter with working rotor! Combine witn plane and truck to build a space shuttle!
$6.99

Insectra Building Set

Stomp, Chomp, Stomp, Chomp - Watch these creatures come ALIVE with new Beasts Alive® Building Sets from K'NEX!
$14.99

K'NEX Beasts Alive® Robo-Croc Building Set

Get into some wild-action fun with the K'NEX Beasts Alive® Robo-Croc Building Set.
$19.99

K'NEX Beasts Alive® Robo-Jaws Building Set

Let your children expand their imaginations by designing and building their own chomping sharks with the K'NEX Beasts Alive® Robo-Jaws Building Set !
$19.99

K'NEX Beasts Alive® Tri-Stego Building Set

3
Use your wild imagination and build your own versions of dinosaurs with the K'NEX Beasts Alive® Tri-Stego Building Set.
$27.99

K'NEX Beasts Alive® X-Flame Building Set

5
Let your children's imaginations soar to the skies with the roaring K'NEX Beasts Alive® X-Flame Building Set!
$39.99

Knex Imagine 10 Model Building Fun Set

Encourage your children's creativity and imagination with the highly stimulating K'NEX 10 Model Building Fun Set!
$14.99

K'NEX Imagine 100 Model Building Set

Stimulate your children's imagination with the exciting K'NEX 100 Model Building Set.
$49.99