glbee - glbee is a free online 3D model viewer that makes it super simple to view, collaborate and share 3D models anywhere on the web. Just drag & drop your gLTF, GLB, FBX, OBJ or STL file to upload and view your 3D model.
Blender - Blender is the open source, cross platform suite of tools for 3D creation.
TinyGLB - Simple 3D model hosting
cmftStudio - GUI counterpart of cmft - cross-platform open-source cubemap filtering tool.
Nexreality.io GLB glTF Viewer - A free online 3D model viewer for GLB, glTF files. Experience AR and WebXR compatibility for immersive visualizations and seamless integration.
open3mod - A free, Open-Source 3D Viewer designed to make it all easier. Massive 3D Format support