• Plastic
• 30-Piece Clockwork Movement Kit: This comprehensive set includes 30 plastic wind-up mechanisms (4.5x4.5x3.5cm) featuring 6 unique designs - great for DIY robot toys, hopping animals, or animated clay crafts. The clockwork legs create realistic jumping/hopping motions to bring handmade creations to life
• Multi-Purpose Learning Toy: Ideal for educational projects, these mechanical movements teach children basic engineering principles while developing fine motor skills. Use with modeling clay, paper crafts, or recycled materials to build moving sculptures, science fair projects, or interactive dioramas
• Safe Plastic: Made from plastic with smooth edges for child-safe handling. The wind-up mechanisms withstand repeated use without breaking, ensuring long-lasting performance for both classroom and home crafting sessions
• Easy-to-Use for All Skill Levels: Simple wind-up operation (no batteries required) makes these suitable for ages 6 . Includes beginner-friendly instructions for creating 5 basic motion projects, while offering advanced potential for adult and robotics hobbyists
• Parties & Group Activities: The 30-piece bulk set is great for stocking stuffers, birthday party favors, or classroom crafts. Each movement piece weighs just 15g and fits standard clay, making them portable for playdates, vacations, or after-school programs