As a remote 3D modeler, your duties are to work from home to design and build a prototype or 3D model for your clients. You may work using sculpting software or sculpt prototypes out of physical materials which you then present to clients. You can find this work in several industries, but the most common field is arts and entertainment. Although some 3D modelers work on spec, many get contracts from organizations or businesses to help animators, producers, and directors realize already existing designs.