The 3D Viewer app in Windows 10 allows users to view, edit, and create 3D models with ease. To open the 3D Viewer, simply search for it in the Start menu and launch the app. Once the app is open, you can use it to view 3D objects by dragging and dropping them into the app window. You can also use the toolbar at the bottom of the app to manipulate the 3D objects by rotating, panning, and zooming in and out.

In addition to viewing 3D models, the 3D Viewer app also allows you to make basic edits to 3D objects. You can use the editing tools to resize, crop, and adjust the color of 3D models. Furthermore, you can also use the app to create 3D objects from scratch using the built-in 3D modeling tools. These tools allow you to create simple 3D shapes and combine them to form more complex models.

One of the key features of the 3D Viewer app is its compatibility with a wide variety of 3D file formats. This means that you can easily open 3D models created in other software applications and view them in the 3D Viewer. Additionally, you can also export the 3D models from the 3D Viewer in various file formats, making it easy to share and collaborate on 3D projects with others.

Overall, the 3D Viewer app in Windows 10 is a powerful and versatile tool for viewing, editing, and creating 3D models. Whether you're a hobbyist, a student, or a professional, the 3D Viewer app can help you bring your 3D projects to life. With its intuitive interface and robust feature set, the 3D Viewer app is a must-have for anyone working with 3D models on Windows 10.