Low-polygon models are 3D representations that use a limited number of polygons, which are the flat surfaces that make up the shape of an object. These models are often used in video games and virtual reality because they require less processing power, allowing for smoother performance on various devices. The simplicity of low-polygon models can also give them a stylized appearance, making them visually appealing in certain contexts. Artists and developers create low-polygon models by simplifying complex shapes, focusing on essential features while minimizing detail. This technique is particularly useful in mobile gaming and real-time applications, where performance is crucial. Popular software for creating these models includes Blender and Maya, which provide tools for efficient modeling and texturing.