3D modeling has not always been high-tech software, and detailed mathematical equations. Today, when you hear the phrase “3D modeling” you may think of teams of men in glasses with specialized degrees, sitting behind giant computer screens computing intricate shapes and designs.

Polygon modeling refers to 3D modeling which use polygons to create the shell of a 3D model. The polygons are used to create the mesh surface with the uses of vertexes in a linear pattern.

NURB modeling or, non uniform rational b-spline modeling creates 3d models with varying surface representations. This type of modeling allows for the curves that we see in sleek vehicle models and architecturally curved buildings.

Polygon models which have surfaces that appear curves are actually created with tiny series of lines. These lines can be smoothed in the rendering process making the lines appear smoothed, and authentic.

Cloth modeling is a form of 3D modeling that allows computer graphics programs to create the appearance of clothing on 3D models, or fabrics within the programs.

A texture map is used to create a unique surface upon the exterior of a 3D models. It could be compared to wrapping a box or using other forms of paper and material to completely cover the exterior of that box.

Creating organs through 3D modeling is the most common form of 3D models that are evident in the medical field. Most are less aware of the 3D modeling processes used in software for plastic surgeons.

There are many forums, websites and e-commerce organizations on the internet that enable profit from the creation of 3D models. For this reason, a good 3D
modeler has many viable career options, from freelance to working with motor companies to create models of their latest vehicles.

Previously, whenever a company required a 3D model they would have to hire a 3D modeler or 3D company to create it for them which resulted in a time intensive and expensive process. Most of the items created ironically, already existed in the hard drives of some 3d modeler somewhere in the world.