Tunneling

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“Tunneling” in automotive or industrial design typically refers to the process of creating a recessed area or tunnel-like feature in sheet metal or other materials. This technique is often used for integrating components such as headlights, tail lights, antennas, or other protruding elements into the bodywork of a vehicle or a product. By tunneling these components, designers can achieve a more streamlined appearance and improve aerodynamics.

The process involves cutting or shaping the sheet metal to create a cavity or recessed area where the component can be mounted. This allows the component to sit flush or partially embedded within the surface, reducing its protrusion and creating a smoother profile.

Tunneling is not only used for aesthetic purposes but can also serve functional benefits such as reducing drag, improving airflow, and enhancing the overall design integrity of the vehicle or product.

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