This wind-up walking mechanism features a compact and intricate design, making it an ideal accessory for DIY enthusiasts and hobbyists. The components are made from sturdy plastic materials, ensuring performance and reliability. The walking mechanism encourages creativity and fine motor learning, making it nice for school projects, early education, and home DIY activities. Features -Color:Assorted Color -Material:Plastic -Size:4.50X4.50X3.50cm/1.77X1.77X1.38in -Unique Design: The clockwork walking movement features a unique mechanical structure that ensures reliable performance in every application -DIY Inspiration: Make it possible to transform your ideas into reality by utilizing the rewinding movement in your DIY creations -Education materials: The walking movement is nice for fine motor learning experience in classrooms or workshops, encouraging creativity in students -DIY Projects: Integrate the replacement movement into your artistic endeavors, allowing for fashionable touches in your crafts -Fun Mechanisms: Explore this wind-up robot movement as a way to spark interest in mechanics and engineering among young learners Package list: 7 x clockwork movements