Puzzle Science Experiment Handicraft Technology Paddle Steamers Educational Equipment Material Package Features: Material configuration: The material package contains a complete range of parts and tools, from frames, wheels to electronic components, everything is available without additional preparation, making it easy to start production. Hands practice enlightenment: Children need to racing paddle steamers by hand, from assembling parts, connecting circuits and other steps, to exercise their hands skills and stimulate their interest in scientific practice. Technological knowledge learning: The assembly process integrates scientific knowledge such as circuits and mechanical principles, and children learn about power transmission and signal control through practice, opening the door to scientific knowledge. Remote control experience: After assembly, you can enjoy the of remote control racing, exercise your and control abilities, and feel the speed and passion brought by technology. Collaboration cultivation: Suitable for multiple people to collaborate and complete tasks, cultivate communication and collaboration skills, and promote teamwork in group or parent-child joint production. Product Description: Name: Handmades paddle steamers Material Pack Material: Wood Weight: 167g Size17*16*7cm Packing list: 1x material package notes: 1. The size is measured by hand, there is a slight error of 1-3cm, please refer to the actual product 2. Please reconfirm the desired color and style before purchasing. 3. Your sharing and feedback are welcome so that we can provide you with better products and services.