3D is a tag for posts that are related to 3D graphics and animations, a technique that creates the illusion of depth and movement on a 2D screen. You can use this tag to find posts that cover topics such as 3D modeling, 3D rendering, 3D animation, 3D software, 3D libraries, and more. Whether you are a beginner or an expert in 3D, you can use this tag to learn more about this fascinating and versatile medium.