KNEX Imagine Imagination Makers Building Set 382 Pieces 50 Models 16434 Tub K'NEX Imagine Imagination Makers Building Set provides endless creative possibilities with 382 pieces and instructions for 50 unique models. This STEM-focused construction toy encourages fine motor skills and spatial awareness through the assembly of rods and connectors. The set comes in a durable purple storage tub for easy cleanup and organization. Ideal for children ages 5-10, it includes colorful components to build everything from animals to vehicles and structures. The pieces appear to be in original plastic packaging inside the tub. #Casual