Three-speed Small Car Gear Transmission DIY Science Experiment Model

This innovative DIY science experiment model is perfect for budding engineers and car enthusiasts. It features a realistic three-speed small car gear transmission system that provides an engaging and educational hands-on experience. Ideal for understanding the mechanical workings of transmissions, this model allows users to explore the nuances of speed and power transfer in automotive systems. Easy to assemble, it comes with detailed instructions, making it suitable for both beginners and advanced learners in mechanical studies. Whether for a school project or personal exploration, this model offers a unique opportunity to delve into the fascinating world of gear mechanics. Specification: 13*8*4 Material: ABS Packing: Mesh bag, other Whether electric: yes Ability training: Use your hands and brain Educational Toy Type: Physics Suitable age: Teenagers (7-14 years old) Manufacture country: China Instructions included: No