Microsoft 3D Viewer is a built-in app that comes with Windows 10, allowing users to view, create, and interact with 3D models. But the question remains: do you really need Microsoft 3D Viewer? Let's explore its uses and whether it's necessary for your specific needs.

If you work with 3D modeling and visualization, Microsoft 3D Viewer can be a handy tool. It supports various file formats like .obj, .fbx, .ply, .stl, and more, making it easier to view and manipulate 3D models. Additionally, it provides basic editing capabilities such as rotating, scaling, and slicing 3D objects.

However, if you rarely work with 3D models and visualization, you may not necessarily need Microsoft 3D Viewer. Windows 10 also supports other 3D modeling applications and software that are more advanced and specialized, depending on your specific requirements.

Furthermore, if you simply need to view 3D models without any editing or manipulation, there are alternative 3D viewer applications available that may better suit your needs. These third-party applications often offer more features and flexibility for viewing and interacting with 3D models.

Ultimately, whether you need Microsoft 3D Viewer comes down to your specific use case and preferences. If you frequently work with 3D models and want an easy-to-use, built-in solution, Microsoft 3D Viewer may be suitable for you. On the other hand, if you require more advanced features and capabilities, exploring alternative 3D modeling and visualization software might be more beneficial.

In conclusion, while Microsoft 3D Viewer is a useful tool for viewing and basic manipulation of 3D models, its necessity depends on your specific needs and preferences. If you're a casual user or require advanced features, you may want to consider alternative 3D modeling and visualization applications. Take the time to assess your requirements and explore the available options to determine if Microsoft 3D Viewer is the right fit for you.