Are you curious about what sort of file 3D viewers use? Whether you're a professional designer, hobbyist, or simply interested in 3D design, understanding the file formats compatible with 3D viewers is essential. 3D viewers are software applications that allow users to view, manipulate, and interact with 3D models, and the type of file they use directly affects the compatibility and functionality of these viewers. Here are some of the most common file formats used by 3D viewers: 1. STL (Stereolithography) - STL is one of the most widely used file formats for 3D printing and is compatible with many 3D viewers. It represents the surface geometry of a 3D object using a collection of triangles, making it suitable for simple, solid models. 2. OBJ (Wavefront Object) - OBJ files store 3D model data, including geometry, texture information, and materials. This format is supported by various 3D viewers and is often used for sharing 3D models across different platforms. 3. FBX (Filmbox) - Developed by Autodesk, FBX is a versatile file format that supports 3D models, animations, and other data. It is commonly used in the gaming and entertainment industry and is compatible with many 3D viewers, making it a popular choice for sharing complex 3D designs. 4. STEP (Standard for the Exchange of Product) - STEP files are widely used in computer-aided design (CAD) and are supported by many 3D viewers. They contain 3D model geometry, as well as metadata such as product structure and assembly information, making them suitable for collaborative design projects. 5. IGES (Initial Graphics Exchange Specification) - IGES files are another standard format used in CAD and are compatible with 3D viewers. They enable the exchange of digital information between different systems and are often used for interoperability between various design software. Understanding the file formats supported by 3D viewers is crucial for ensuring that your 3D models are displayed correctly and accurately. Whether you're creating 3D designs for 3D printing, animation, or engineering, selecting the appropriate file format is key to seamless collaboration and sharing of your work. Stay tuned for more insights into the world of 3D design and the tools that empower creators to bring their ideas to life! #3Dviewer #fileformat #3Dmodel #3Ddesign #CADfiles