Hydraulic Excavator DIY Student Technology Small Production Science and Education Toy Model Science Experiment Toy

Discover the fascinating world of engineering with our Hydraulic Excavator DIY Student Technology Small Production Science and Education Toy Model Science Experiment Toy. Perfect for young learners and aspiring engineers, this hands-on kit offers an engaging way to explore mechanical principles while developing fine motor skills and critical thinking. Designed with easy assembly in mind, this model requires no additional tools—simply follow the clear instructions to build your own mini hydraulic excavator. Crafted from high-quality, eco-friendly wood material, its realistic design measures 50*12*30cm, making it an ideal educational display and interactive project. Key features and benefits include: Educational Value: Teaches the basic principles of hydraulic transmission, including how pressurized liquids transmit motion and power, fostering a deeper understanding of mechanical systems. Manual Operation: Powered by hands-on effort, encouraging physical engagement and boosting