A 3D CAD file is a digital model that represents the real-life part you want to create, essential for 3D printing and collaboration.
A 3D CAD (Computer-Aided Design) file is a mathematical, digital model that accurately represents the physical part you’d like to produce. Created in CAD software, it allows for easy sharing and collaboration. Once designed, a 3D CAD file can be imported into 3D printing software, prepared for printing, and sent to a 3D printer for production.
Commonly referred to as a 3D model or digital CAD file, it serves as the blueprint for turning a design into a physical object.