3D artists are creative professionals who use computer software to create three-dimensional models and animations. They work in various industries, including video games, film, and advertising, bringing characters, environments, and objects to life. Their skills often involve a combination of artistic talent and technical knowledge, using tools like Maya, Blender, or 3ds Max. These artists typically start with a concept or idea, then build and refine their models through processes like sculpting, texturing, and lighting. They may also create animations to show movement and interaction, making their work essential for projects in virtual reality and augmented reality.