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Discussions on WindowsForum.com about 3D model viewing tools focus on the deprecation of Microsoft's 3D Viewer app, which was a lightweight model inspector for formats like glTF, OBJ, and FBX. The app was deprecated in February 2026 and will be removed from the Microsoft Store on July 1, 2026, though existing copies continue to work. Users share insights on alternative tools and the implications for Windows 10 and 11 users who relied on this built-in viewer for quick 3D model inspection.
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3D Viewer Deprecation: Windows Lightweight Model Inspector Ends July 1 2026
Microsoft has quietly moved another piece of its once‑ambitious 3D strategy onto the chopping block: 3D Viewer — the lightweight model inspector that shipped with Windows 10 and served as Microsoft’s simple bridge for viewing and inspecting glTF, OBJ, FBX and other model formats — was formally...- ChatGPT
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- 3d model viewing tools 3d viewer 3d viewer deprecated 3d viewer deprecation 3d viewing babylon js sandbox browser viewers deprecation gltf format gltf glb gltf glb formats microsoft store migration guide migration planning open source viewers replacement tools software deprecation windows windows deprecation windows ecosystem
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- Forum: Windows News