Build an authentic replica of the Golden Gate Bridge with this awesome K’NEX Architecture building set, the perfect project for any architecture-obsessed fan. KNEX Architecture is a new line of Building Sets based on the world’s greatest architectural designs. Think outside the blocks with K'NEX, a building system featuring rods and connectors that snap together with a satisfying "click" and can be configured into amazing, moving designs of all shapes and sizes. Each set comes with historical information about the landmark and detailed easy-to-follow, step-by-step building instructions. Building with K'NEX supports developmental growth and puts builders on a path towards a better understanding of STEM subjects. As they fit the pieces together, they're developing spatial awareness and honing their fine motor and dexterity skills. Discover your inner architect with this fun family project you will be proud to display in your home. Contains 1536 pieces. Finished model is 101cm long. Compatible with other K'NEX building sets. For Ages 9+. CHOKING HAZARD – Small parts, so not for children under 3 yrs.