Rendering 3D per case is a technique in computer graphics where images of 3D objects are generated on a per-case basis. It involves creating realistic and interactive visualizations of objects based on specific parameters. This approach allows for more accurate and detailed representations of objects, enhancing the overall visual experience. Rendering 3D per case finds applications in various fields such as architecture, product design, and entertainment industry. It enables designers and creators to showcase their ideas and products in a realistic and immersive manner. Through advanced algorithms and powerful hardware, rendering 3D per case has become an essential tool for visualizing complex objects and scenes.