As the name suggests, Open 3D Model Viewer is a dedicated free and open-source 3D file viewer for Windows 11/10. In it, you can visualize 3D models of formats including 3DS, OBJ, PLY, DAE, STL, etc.

To take Copilot 3D for a spin, browse to the Copilot 3D website and sign in with your Microsoft account. To get some inspiration, you can view the existing 3D models generated by other people.

How to open and view STL files in Windows 11/10 Multiple third-party applications are used to view 3D models including STL files in Windows.

Ever wonder how designers make models in 3D? Check out this free program from Google that lets you create, view and edit 3D plans quickly and easily.

Microsoft has launched Copilot 3D, a new AI-powered tool under Copilot Labs that converts 2D images into fully rendered 3D models in seconds.

Use a 3D model when your document needs to display different perspectives of the same graphic in Microsoft Word.