⚡DIY Science Educational Toy, Power by Wind Generator, No Battery Needed- Buddy N Buddies DIY Wind-up Power Generator Set toy is a science and educational kit for teaching power generation. The assembling practice with their own hands helps kids to foster the awareness of clean energy and learn the principle of electricity generation and storage through the practice of cutting magnetic lines of force.
⚡Completed Vehicle Generator Set - The set includes all the components and parts for a power generator motor, a vehicle. It also includes a detailed assembly instruction book. A perfect gift for kids 8 9 10-12-year-old boys/girls/kids/students.
⚡STEM Educational, Play, and Learn - This is a perfect toy set for kids that cultivate a sense of self-success and learning interest. It helps kids to understand the principle of mechanical movement, learn the process of its transformation into power, and develop children's hands-on ability and interest in science and technology
⚡Premium Quality, No Frustration on Learning -- All the materials used for this set are environmentally protected and safe for children. All parts are smooth and made with exquisite workmanship. High-precision mold processing and ingenious structural design make the set works smoothly without noises.
⚡100% MONEY BACK GUARANTEE ensures this will be your best bet for a pleasing no-risk purchase. Please return unused. If you have any comments on our sewing machine, please feel free to contact us, we provide 24/7 customer service.