smart air vent for four

Product Description – 3D Printed Smart ForFour Air Vent

The air vent depicted is a custom component designed for the Smart ForFour, made using 3D printing from plastic material (typically PLA or PETG).

The design is multidirectional spherical, consisting of a central globe structure with overlapping circular fins that allow for uniform and progressive modulation of the airflow. The fins are arranged on multiple horizontal levels, creating a 'turbine' effect that improves air distribution without generating overly direct jets.

On the outer surface, there is an arched adjustment lever, integrated with the central body, which allows the entire sphere to rotate on multiple axes:

• vertical rotation (up/down),
• horizontal rotation (right/left).

On the side, a cylindrical anchoring pin is visible, designed for pressure-fit or snap-fit insertion into the original dashboard support.

The geometry is designed to:

• maintain a compact profile,
• ensure freedom of movement,
• prevent vibrations while driving.

From an aesthetic perspective, the model has a minimal and modern style, with continuous surfaces and no sharp edges, perfect for integrating with automotive interiors. The matte finish typical of 3D printing gives it a technical and functional appearance, easily improved with sanding or painting.

In summary, this is a custom, functional, and adjustable air vent, ideal as a personalized replacement or an upgrade compared to the original component, designed to be economical, lightweight, and easily reproducible.