The most important role of a 3D designer is developing 3D designs for newly launched products. This should be clearly mentioned in the resume format under the skills section. Other primary duties include reviewing and enhancing 3D designs for existing products, managing documentation of both revised and new 3D designs, understanding project requirements accurately, and developing high-quality designs. Another vital skill that needs to make its way into the resume format of a 3D designer is developing design layouts for complex projects using CAD (Computer Aided Design) tools. Further, their roles include developing primary sketches and models for ultimate selection of product designs, reviewing 3D designs, and providing recommendations. Mention of active participation in brainstorming sessions and team meetings will make the resume format of 3D designers easily stand out.