KnuckleStrutz is the latest and most innovative construction building toy on the market!

Each piece can be connected to the next in a variety of ways, making both solid connections, and flexible, moving joints! KnuckleStrutz is an educational toy that encourages creativity and imagination in your child. KnuckleStrutz joints allow you to dynamically morph, transform, and re-shape your creations into all kinds of configurations including helicopter and motorcycle toys. Check out our amazing model sets, including the BIG RIG 18WHLR, with 340 pieces and the ability to make 10 additional models, it’s our biggest and most creative kit yet!