Build Functional Bevel Gears! Mechanical Papercraft - Template [PDO File]

Turn the handle and watch the power make a perfect 90-degree turn. Build this elegant mechanism yourself!

This is a functional model of bevel gears, where two conical gears mesh to transmit rotational motion at a right angle.

We've recreated this simple yet profound mechanism as a papercraft model that you can build and operate.

Experience the joy of understanding a fundamental mechanical principle and the beauty of its smooth, efficient motion.

• See It in Action: Observe exactly how rotational force can change direction by 90 degrees.
• Learn a Core Concept: A hands-on way to understand a basic principle of mechanical engineering.
• A Beautiful Kinetic Toy: Once finished, it becomes an intelligent and mesmerizing desk toy.

【What You Get】

Paper Craft Template (Digital file in PDO format).

Detailed, step-by-step instructions are available on my website.

【! IMPORTANT: About the File !】

The file format for this product is .pdo.

You will need Pepakura Viewer, a free software, to open the file and see the assembly instructions.