K’NEX 35 Model Building Set 480 Pieces for Ages 7+ Construction Education ToyThe set comes with 480 KNEX parts and pieces. It includes rods and connectors that attach in different ways, allowing kids to unleash their creativity with various builds. REAL MOVING PARTS KNEX lets you create models that actually move. This set allows you to make interactive figures like trucks, airplanes, helicopters, and parts like wheels, wings, and tracks. CONVENIENT STORAGE Keep all the KNEX parts in one place that is easy to access. Store all