What is 3D model?

3D modeling is the process of developing a mathematical representation of any three-dimensional object (either inanimate or living). This is achieved through specialized software. 3D models are commonly used in a variety of industries including entertainment (movies, animation, video games), architecture, engineering, manufacturing, and medical imaging to visualize, simulate, and render designs before physical prototypes are created. They are also used for 3D printing and virtual reality applications.