OBJ files are widely used in 3D design for their versatility and compatibility. These files are a popular choice for storing 3D models and their associated data due to their ability to store both geometry and texture information. One of the key benefits of using OBJ files is their compatibility with various 3D design software, making them a flexible option for designers and artists. Additionally, OBJ files are relatively lightweight, making them easy to share and transfer between different platforms and users. This can streamline collaboration and facilitate seamless communication between team members. Moreover, OBJ files can retain high-quality texture and geometry details, ensuring that the 3D models appear as intended across different software and hardware setups. Another advantage of OBJ files is their simple and human-readable format, which makes them easy to work with and manipulate. This can be especially helpful for designers who want to customize and modify 3D models to fit specific project requirements. Overall, the use of OBJ files in 3D design offers a range of benefits, including compatibility, lightweight nature, high-quality visualization, and ease of use. By leveraging OBJ files, designers can enhance their creative workflow and unlock new possibilities in 3D design projects.