- Capability development: This rocket launcher set is designed to improve children's fine motor skills and problem-solving abilities, encouraging practical experiments and thoughtful reasoning. - Premium material: The pneumatic model is made from sturdy PP, delivering a safe, robust structure that can be reused for scientific exploration. - Hands-on learning: Use this STEM toy to explore the structure and operating principle of the air cannon and deepen understanding of pneumatic energy conversion. - Compact design: The air cannon measures 10 cm x 6.5 cm x 11 cm (3.94 in x 2.56 in x 4.33 in), making it suitable for small hands and easy to operate and assemble. - Home practice: Children perform simple launches to observe how air pressure drives motion, supporting experimentation and data collection. - Classroom and clubs: A practical tool to demonstrate pneumatics and energy conversion during science lessons and STEM activities. - Group projects: Ideal for small teams to assemble, test variations, and discuss results in a learning setting.