Think outside the blocks! K’NEX is a rod and connector building system that lets you build BIG and make it MOVE. A favorite of serious builders since 1992, K’NEX rods and connectors are proudly made in the USA. With over 430 awards and recognitions, the K’NEX product line has building toys specially designed for every age group and skill level.
This toy is not suitable for ages under 3 years. It contains one or more of the following items marbles; small ball; or small parts.