glTF Resources
July 20, 2026 · View on GitHub
For users. A curated collection of external links (models, HDRIs, specifications, and tools) to support work with the glTF 3D file format — a starting point for exploring and using glTF assets.
glTF Models
- Models downloadable from CMake's "Configure" action : Look into
CMakeLists.txt, in the "Adding download resources" section : you can uncomment models we provided for our samples. They will be downloaded into the _downloaded_resources folder. - glTF Sample Assets : glTF V2.0 Sample Assets
- Sketchfab : A huge collection of downloadable models.
- Polycam : GLTF 3D Models
- Smithsonian : 3D scanned glTF
- Kenney : Game assets
- Amazon Lumberyard Bistro : edited version of Amazon Lumberyard Bistro from NVIDIA's samples
- RTXPT-Asset : Assets for the NVIDIA RTX Path Tracing.
HDR (Environment maps)
- Poly Haven : offers CC0 (public domain equivalent) HDRIs, PBR textures, and glTF models.
Information
- Khronos glTF : Landing page
- glTF Specification
- glTF Extensions : List of current glTF extensions
- glTF Tutorial : This tutorial gives an introduction to glTF
Tools
- glTF-Transform : glTF Transform supports reading, editing, and writing 3D models in glTF 2.0 format
- glTF-Validator : Tool to validate glTF assets