Versatile Building Fun: Includes 83 pieces to create three different construction models, providing endless hours of creative play. High-Quality Materials: Made from durable metal parts and non-toxic plastic components, ensuring long-lasting use and safety. Educational Benefits: Enhances STEM skills, hand-eye coordination, and problem-solving abilities as kids assemble the models. Easy Assembly: Comes with detailed instructions and all necessary tools for easy and enjoyable building. Interactive Play: Encourages imaginative play and storytelling as kids create and explore different construction scenarios.