Tamiya 70121 Pulley Unit Set - Classroom Pulley Kit  [70121]

Tamiya 70121 Pulley Unit Set for Classroom and Workshop

The Tamiya 70121 Pulley Unit Set delivers a concise collection of parts for demonstrating pulley behaviour and mechanical advantage. It is suitable for lesson plans, club activities and individual projects where visible, repeatable results are required.

Parts Overview and Practical Use

The package includes five pulleys, a universal arm, pulley mounts together with a motor and motor mount box to assemble various pulley systems. These elements allow users to study changes in speed and torque across different pulley ratios and layouts.

Learning Benefits and Compatibility

Appropriate for students and hobbyists, the Tamiya 70121 Pulley Unit Set encourages experimental learning and problem solving. Compatibility with other Tamiya construction and robotics parts enables extension into larger mechanical models or classroom demonstrations.