LEGO® Part 3957 Antenna 4H Round Top

LEGO® Part 3957 Antenna 4H with Round Top is a classic antenna element used to add communication equipment and technical detail to many types of builds. The slim vertical design makes it useful for vehicles, machinery, spacecraft, and control systems where a small antenna or signal component is needed.

Key Features of LEGO® Part 3957

• Round top antenna design: A compact vertical element commonly used to represent communication equipment or sensors.
• Versatile building element: Suitable for vehicles, technical builds, machinery, and space models.
• Classic LEGO antenna piece: One of the most widely used antenna elements across many LEGO themes.
• Easy integration: Connects with standard LEGO® elements for flexible building options.

Building Uses for Antenna 4H Round Top

This antenna piece is often used for communication equipment, signal towers, vehicle details, and mechanical builds. The simple shape allows builders to add vertical structure and technical detail without adding bulk to a model.

Explore more similar elements in the LEGO® antenna parts collection.