The K'NEX Mega Models Building Set is an engaging 3D educational toy designed for children ages 7 and up. This 700-piece STEM learning kit allows kids to construct a variety of models while developing essential skills.

Key Features:

• Contains 700 classic K'NEX pieces for versatile building
  
• Encourages fine motor skills, dexterity, spatial awareness, and problem-solving
• Ideal for imaginative play and hands-on learning in STEM subjects
• Comes with a step-by-step manual for guided construction
  
• Includes 40 different 3D model ideas, such as a hovercraft, lighthouse, seaplane, and cruise ship