3D refers to three-dimensionality, meaning the creation of images or models that possess depth, height, and width, making them appear more realistic in the digital world. In website or application design, using 3D can create a more engaging and unique user experience. This technology enables site elements and components to be displayed in a more lifelike and detailed manner. From showcasing products in 3D models to complex animations and interactive features, all can elevate your site beyond the ordinary and offer users a distinctive and professional experience. With tools such as WebGL or browser-based 3D rendering, you can build websites that are visually appealing and functionally excellent. This not only captures users' attention but also helps distinguish you from competitors.