This set comes with an oversized booklet offering step-by-step instructions for assembling the Sawblade Thrill Ride, a daring structure with two spinning wheels that's over four feet tall. Even though colored illustrations make these instructions easy to follow, the Sawblade is a large, complicated ride, and even the most accomplished builders will be proud when they finish construction and set the motor spinning for the first time.

Imagine, Build, Play
Like any building toy, this K'NEX set isn't limited by the model in the instructions. Anything kids can dream up, they can make from K'NEX. Of course, it isn't always easy. Geometry and physics play a role in the way a structure stands and moves, adding an educational component to each building session. And by fostering attention to detail along with creative problem solving skills, building toys like K'NEX encourage kids to be thoughtful and innovative.

With plenty of pieces for more than one budding architect, K'NEX offer a way for kids to connect with each other, too. Friends and siblings can put their heads together to cooperatively construct a spectacular building or vehicle, or they can divvy up the parts and compete to see who comes up with the most unbelievable new thing.

The Possibilities Are Endless
Stumped trying to come up with something to build? Or do you simply think a ride called the Swinging Rocket sounds super cool? Go to knex.com online and download instructions for alternate builds using the pieces in this set.

If your child is prepared for a bigger challenge, you can combine the Sawblade Thrill Ride with other sets for even more versatility. K'NEX building systems featuring other unbelievable thrill rides, speedy vehicles, and tubs full of useful parts are entirely compatible with the pieces in this set. All those little connectors can be difficult to keep track of, but the thrill of creation makes it worthwhile.