Features: Inspire minds with this creative wooden pull cart robot that combines physics education with hands on STEM learning, featuring materials and tool assembly for effortless exploration of mechanical principles. Crafted from natural wood, this science project requires tools for quick assembly, allowing children to grasp concepts like energy conversion through interactive building and imaginative play. Perfect for parents and educators seeking engaging STEM tools for kids aged 6+, ideal for homeschooling experiments, classroom demonstrations, or family activities that scientific curiosity. Use it as a teaching aid in classrooms or as interactive project at home, transforming abstract concepts into tangible learning experiences through motion experiments. Merges with practical science education, this wooden robot building nurtures problem solving skills while aligning with conscious values through sustainable choices and reusable design. Specifications: : Wood Size:5.71inx2.64x3.86 Color:wood Package Includes: 1 set of cart pulling robot (split parts) note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.