K'NEX Mega Models Building Set! This building set from K'NEX comes with 700 different rod and connector pieces, which can be assembled into 3D Mega Model configurations. Kids can follow instructions to create 40 different model ideas including: a Hovercraft, a Light House, a Seaplane, a Cruise Ship, and much more! Help your kids develop a better understanding of STEAM (science, technology, engineering, arts, and math subjects) with easy-to-follow instructions. Features: KIDS CONSTRUCTION TOY: Using a whopping 700 classic style K'NEX pieces, unleash your imagination and create tons of cool models with this kids building set from a Hovercraft, a Light House, a Seaplane, a Cruise Ship, and much more! EDUCATIONAL TOY: This mega engineering set includes 40 different 3D building ideas and encourages the development of fine motor skills, dexterity, spatial awareness and problem solving using the colour-coded rods and connectors specially designed to snap together AGE & SUITABILITY: Ideal for