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Kid K'NEX Budding Builders Building Set

Make learning more fun and exciting with the Budding Builders Building Set from Kid K'NEX!

K'NEX Imagine 25Th Anniversary Ultimate Builder's Case

Help your kids learn and have fun at the same time with the Imagine 25th Anniversary Ultimate Builder's Case from K'NEX!

K'NEX Imagine Classic Constructions Building Set

Stimulate your child's imagination the fun way with more than 700 classic K'NEX pieces and 70 different models!

K'NEX Thrill Rides 3-In-1 Classic Amusement Park Building Set

Operate an amusement park right in your home as you build thrilling rides with K'NEX 3-in-1 Classic Amusement Park Building Set!

K'NEX Thrill Rides Lunar Launch Roller Coaster Building Set

Create an amusement park right in your own home, and bring all the excitement and fun of a theme park visit!
Click with us! #knex #createWOW

You’ll find it in every K’NEX set. STEAM stands for Science, Technology, Engineering, Arts & Math and when it’s connected with imagination, building dreams become fun-powered 3-D reality. Your journey to WOW begins with a single click.

Made In America 

K'NEX has been committed to American design and manufacturing for the past 25 years. Since 1992, over 40 billion K’NEX rods and connectors have been responsibly made in a green manufacturing facility in Hatfield, Pennsylvania


Each and every K’NEX® building set comes with easy-to-follow, color-coded, step-by-step building instructions! Are you looking for instructions from a specific set? Visit the instructions page to find them.