If you're wondering whether to uninstall 3D Viewer from your computer, there are a few factors to consider before making that decision. 3D Viewer is a built-in Windows app that allows you to view, open, and edit 3D models and files in various formats such as .fbx, .3mf, .obj, and .stl. It's a useful tool for anyone who works with 3D design or printing. Before deciding whether to uninstall 3D Viewer, consider whether you frequently work with 3D files or if you have alternative software that can perform similar functions. If you rarely use 3D Viewer and have other software that can handle 3D file types, it may be worth considering uninstalling it to free up space on your computer. However, if you frequently work with 3D files, 3D Viewer may be a valuable tool that you should keep installed. Additionally, if you're not sure whether you'll need 3D Viewer in the future, you can always disable it instead of uninstalling it completely. To do this, go to Settings > Apps > Apps & features, find 3D Viewer in the list, and select it. Then click on the Uninstall button. Remember that if you do decide to uninstall 3D Viewer and find that you need it in the future, you can always reinstall it from the Microsoft Store. Ultimately, whether you should uninstall 3D Viewer depends on your specific needs and usage of 3D files. Consider how often you use 3D Viewer and whether you have alternative software that can perform similar functions before making your decision. If you rarely use 3D Viewer and need to free up space on your computer, uninstalling it may be a viable option. However, if 3D Viewer is a valuable tool in your workflow, it's best to keep it installed for easy access to 3D file viewing and editing capabilities. As always, weigh the pros and cons before making your decision and consider whether you can always easily reinstall 3D Viewer if needed.