K'NEX is the building toy for kids who think outside the "block"! Colourful, one-of-a-kind design brings children's creations to life as they lock the unique K'NEX pieces in place. From simple rods and connectors to gears, motors and tracks, every K'NEX set is an experience in construction creativity! K'NEX sets cater to children of all ages and skill levels, from first-time builders to seasoned architects. Kid K'NEX sets lay the foundations of foundations (!), while K'NEX Big Build sets are suitable for even the most exacting engineer. The best part of K'NEX is that the fun doesn't stop when you reach the end of the colour-coded instruction book. K'NEX sets combine to build anything and everything your child can imagine, which means the construction creativity never ends!