How to Draw a 2D Four-Blade Fan Using LibreCAD | Step-by-Step Tutorial

A 2D four-blade fan design refers to a flat, two-dimensional representation of a fan with four blades.
This design typically shows the fan from a top-down view, illustrating the shape and arrangement of the blades. In a CAD (Computer-Aided Design) drawing, such as one created with LibreCAD, this would involve precise lines and curves to depict the fan blades' shape and symmetry, without any three-dimensional depth or perspective.