This pulley demonstration kit is designed for clear, handson exploration of mechanical principles. Built for repeated classroom use, it helps students and instructors visualize force, tension, and mechanical advantage through practical experiments. Key benefits Demonstrates core mechanics: Use multiple pulley arrangements to explore how pulleys change force requirements and movement, making abstract concepts tangible. Durable construction: Components are made from metal and PP for reliable performance during repeated setups and experiments. Wide range of configurations: Includes two single pulleys, two triple parallel pulleys, and two triple series pulleys to create simple and complex systems. Easy setup and storage: Parts assemble and disassemble quickly for smooth lesson transitions and compact storage. Educational focus: Suited for physics classes, engineering demonstrations, and STEM activities where handson learning is essential. Features and specifications Materials: PP and metal for long term durability and stable operation. Component summary: Two single pulleys, two triple parallel pulleys, two triple series pulleys included in the kit. Package contents: 1x Pulley Block Physics Experiments Kits Size: As Shown Typical applications Classroom demonstrations: Set up different pulley combinations to show mechanical advantage, force distribution, and tension during lectures or lab sessions. Laboratory experiments: Use for controlled measurements of input versus output force, ideal for introductory mechanics labs. STEM projects and tutoring: Provide handson experience in small group activities, science fairs, or home schooling exercises. This kit offers a practical, durable way to teach and test pulley systems without complex preparation, helping learners build an intuitive understanding of mechanical advantage and force behavior.