3D model

A 3D model represents a physical body using a collection of points in 3D space, connected by various geometric entities such as triangles, lines, curved surfaces, etc. There are 3 main types of modelling methods: 1. Polygonal modelling, 2. Curve modelling and 3. Digital sculpting (see these terms). Also see 3D file.

3D file in Autodesk Maya

For free 3D models and designs, check out our 3D model repositories page.