Heimdall3D

Heimdall3D adds rendered thumbnails and an interactive preview pane to Windows Explorer for 3D models, EXR, HDR and TIFF images, and BVH motion capture files. It supports formats such as glTF, FBX, OBJ and STL, and includes tools for lighting, animation, Gaussian splat captures, and 3D print checks. Viewing files is free, and the Windows app runs on Windows 10 and 11.

By Christer Söderlund