Nacelle In 3D printing, a nacelle refers to an enclosure or housing, often designed to streamline parts or protect internal components. In aerospace 3D printing, nacelles are used to house engines or other machinery, improving aerodynamics and reducing noise. Designers use 3D printing to prototype nacelles because it allows complex geometries and rapid iteration. Materials like carbon fiber-reinforced polymers are popular choices for printing nacelles due to their strength and lightweight properties. The use of nacelles extends beyond aerospace, appearing in automotive and robotics applications where streamlined enclosures are beneficial. |