How to Use a Three-point Setup to Enhance CAD Renderings

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In the Best Light

Three-point lighting arrangements can help showcase your design to its best advantage

By Darla Alvarez, GIA Jewelry Design and Technology Instructor

When rendering a model for client approval, lighting often poses the greatest challenge. It’s the lighting that gives a render its realism, making the design feel tangible. Mimicking a real-world studio setup—specifically, a three-point lighting arrangement—can help address common lighting issues and showcase your design to its best advantage.