Gravity Phone Stand | Auto Clamping Holder

A mechanical phone stand that uses gravity to automatically grip your smartphone. Simply place your phone onto the holder, and its weight activates the side clamps to secure it in position.

Designed with a bold industrial look, this 3D printable desk stand combines practical functionality with an eye-catching mechanical design.

⚙️ Key Features

• Gravity-Activated Clamping – Automatically grips your phone using its own weight.

• Automatic Release – Lift your phone to release the clamping mechanism.

• Adjustable Viewing Angle – Position your phone for comfortable everyday use.

• Mechanical Linkage System – Moving arms connect the side grips to the phone support.

• Stable Desktop Base – Wide base designed for reliable support.

• Industrial Design – Detailed geometric surfaces with contrasting mechanical elements.

📱 Perfect For

• Keeping your smartphone accessible on your desk

• Watching videos and video calls

• Working alongside your computer

• Displaying a unique mechanical 3D print

• Adding a functional accessory to your workspace

🖨️ 3D Printing

Designed for FDM 3D printing with multiple printable components.

For best results, follow the included print profiles and assembly instructions.

💡 How It Works

Place your phone on the lower supports. As the phone moves downward under its own weight, the mechanical linkage pulls the side grips inward to hold it securely.

Lift the phone to release the mechanism.

Part of the Modular Desk Series

This model shares its industrial design language with other desktop accessories, including the adjustable LED work light.

A simple idea. A satisfying mechanism. A smarter phone stand.

This assembly guide was created with the assistance of AI, using real photographs provided by the model's designer. The photographs document the actual assembly process, while AI was used to help prepare the visual layout and instructions.