Starting with Windows 10 Preview Build 21332, which began rolling out this week, when you do a clean install of Windows 10 the Paint 3D and 3D Viewer applications won’t be included by default.

1] 3D Viewer 3D Viewer is the default 3D file viewer app that you get in Windows 10. It lets you view 3D models of different formats such as STL, FBX, GLTF, OBJ, and other files.

As explained on the Windows Blog, Build 21332 sees the removal of the 3D Viewer and Paint 3D apps. Once the changes in this test build are applied to Windows 10 proper, it will mean the two apps ...