3D models for video games are created using specialized software that enables designers to build virtual objects in a three-dimensional space. The process typically involves modeling, where shapes and forms are crafted, followed by texturing, to apply colors and materials that enhance realism. After that, rigging is done to create a skeletal structure for character animations. Finally, the models are imported into game engines, where programmers can incorporate interactivity and physics, ultimately rendering the 3D models in real-time gameplay.