I am also a 3D modeler who creates a professional three dimensional models, it needs a specialized software to create realistic and visual appealing effect. One of the basic key of 3D modeler is to create two dimensional ideas or sketches into life. The process of 3D modeling involves a series of steps, including concept development, modeling, texturing, lighting, and rendering, to became a 3D modeler one have a strong understanding of software and technique. Many professionals in this field have a background in art, design, or engineering.