3D artists work in a variety of fields, from marketing and product development to animation and video game design. As a 3D artist intern, your responsibilities can vary according to the industry in which your employer operates, but in general, you support the creative efforts of skilled professionals as you gain on-the-job experience and a detailed understanding of your duties as a 3d artist. You may create fresh concepts for review, render models and animations of existing artwork, or even help provide the finishing touches to creative work before client presentations or final publication.