As an entry-level 3D modeler, you design and build three-dimensional creations for a company. Your responsibilities are to create images of people, places, and processes and bring them to life in a 3D model. For each project, you sculpt a prototype before using modeling software to create the finished product. Your exact duties can change with the current company projects, but the basics of this job are fairly consistent. Some common industries that require 3D modelers include the video game industry, film, and the medical field, in which you recreate surgical operations in the digital world.