Are you a 3D enthusiast looking to explore your designs and models in a virtual environment? One of the essential factors to consider is the file format supported by the 3D viewer you intend to use. Different 3D viewers have different capabilities when it comes to file formats, so it's important to know which formats are supported. Here are some common file formats supported by 3D viewers:

1. OBJ: This is a widely supported file format for 3D models and is compatible with most 3D viewers. It stores information about the geometry, texture, and other properties of the model, making it a versatile format for viewing and sharing 3D models.

2. STL: The STL (stereolithography) file format is commonly used for 3D printing but is also supported by many 3D viewers. It represents the surface geometry of the 3D model using a collection of triangles, making it suitable for visualization in 3D viewers.

3. FBX: Developed by Autodesk, the FBX file format is widely used for storing 3D models, animations, and other related data. Many 3D viewers support FBX files, making it a convenient choice for sharing and visualizing complex 3D scenes.

4. Collada (DAE): Collada is an XML-based file format that supports the exchange of 3D digital assets across different software applications. It is supported by several 3D viewers and provides a flexible way to store and view 3D models with their associated metadata.

5. glTF: The glTF (Graphics Library Transmission Format) is an open standard for 3D models and scenes that is gaining popularity due to its efficiency and versatility. Many modern 3D viewers support glTF, allowing for smooth and high-performance visualization of 3D content.

When choosing a 3D viewer for your projects, it's important to consider the specific file formats you'll be working with and ensure that the viewer supports those formats. Additionally, some 3D viewers may offer plugins or extensions to expand their supported file formats, so it's worth exploring the options available for your preferred viewer. By understanding the file formats supported by a 3D viewer, you can make informed decisions about how to create, share, and experience your 3D content in the most effective way.