Models that are used for testing various features or capabilities of importers, viewers, or converters.
- #all - All models listed alphabetically.
- #core - Models that only use the core glTF V2.0 features and capabilities.
- #extension - Models that use one or more extensions.
- #issues - Models with one or more issues with respect to ownership, license, or markings.
- #showcase - Models that are featured in some glTF/Khronos publicity.
- #testing - Models that are used for testing various features or capabilities of importers, viewers, or converters.
- #video - Models used in any glTF video tutorial.
- #written - Models used in any written glTF tutorial or guide.
| Model | Description |
|---|---|
Alpha Blend Mode Test Show -- Download GLB |
Tests alpha modes and settings. Credit: © 2018, Analytical Graphics, Inc.. CC BY 4.0 International - Ed Mackey for Everything |
Animated Colors Cube Show -- Download GLB |
This model demonstrates animating a base color with KHR_animation_pointer. Credit: © 2024, Public. CC0 1.0 Universal - Ed Mackey for Everything |
Animated Cube Show |
Same as 'Cube', but having a linear rotation animation. Credit: © 2017, UX3D. CC0 1.0 Universal - Norbert Nopper for Everything |
Animated Morph Cube Show -- Download GLB |
Demonstrates a simple cube with two simple morph targets and an animation that transitions between them both. Credit: © 2017, Public. CC0 1.0 Universal - Microsoft for Everything |
Animated Triangle Show |
This sample is similar to the Triangle, but the node has a rotation property that is modified with a simple animation Credit: © 2017, Public. CC0 1.0 Universal - Marco Hutter (https://github.com/javagl/) for Everything |
AnimationPointerUVs Show -- Download GLB |
This model tests UV transform animations with KHR_animation_pointer. Credit: © 2024, Darmstadt Graphics Group GmbH. CC BY 4.0 International - Eric Chadwick for 3D asset and textures |
Anisotropy Disc Test Show -- Download GLB |
This model tests the texturemap for KHR_materials_anisotropy. Credit: © 2023, Public. CC0 1.0 Universal - Eric Chadwick for Everything |
Anisotropy Rotation Test Show -- Download GLB |
This model tests rotational offsets for KHR_materials_anisotropy. Credit: © 2023, Analytical Graphics, Inc.. CC BY 4.0 International - Ed Mackey for Everything |
Anisotropy Strength Test Show -- Download GLB |
This model tests the strength parameter for KHR_materials_anisotropy. Credit: © 2023, Public. CC0 1.0 Universal - Ed Mackey for Everything |
Antique Camera Show -- Download GLB |
Static model of old camera on a tripod. [Issues: non-Khronos mark] Credit: © 2018, UX3D. CC0 1.0 Universal - Maximillan Kamps for Everything © 2017, UX3D. UX3D Trademark or Logo - Non-copyrightable logo for UX3D logo |
Attenuation Test Show -- Download GLB |
Tests the interactions between attenuation, thickness, and scale. Credit: © 2021, Analytical Graphics, Inc.. CC BY 4.0 International - Ed Mackey for Everything |
Avocado Show -- Download GLB |
A natural object created with Core glTF 2.0 Credit: © 2017, Public. CC0 1.0 Universal - Microsoft for Everything |
Barramundi Fish Show -- Download GLB |
A fish created with Core glTF 2.0 Credit: © 2017, Public. CC0 1.0 Universal - Microsoft for Everything |
Boom Box Show -- Download GLB |
A common object with glowing front panel created with Core glTF 2.0. Credit: © 2017, Public. CC0 1.0 Universal - Microsoft for Everything |
Boom Box with Axes Show |
Shows X, Y, and Z axis default orientations. Credit: © 2018, Public. CC0 1.0 Universal - Microsoft for Everything |
Box Show -- Download GLB |
One mesh and one material. Start with this. Credit: © 2017, Cesium. CC BY 4.0 International - Cesium for Everything |
| [Box With Spaces](Box With Spaces/README.md) [](Box With Spaces/README.md) Show |
Box with URI-encoded spaces in the texture names used by a simple PBR material. Credit: © 2017, Analytical Graphics, Inc.. CC0 1.0 Universal - Ed Mackey for Everything © 2017, Khronos Group. Khronos Trademark or Logo - Non-copyrightable logo for glTF logo |
Box Animated Show -- Download GLB |
Rotation and Translation Animations. Start with this to test animations. Credit: © 2017, Cesium. CC BY 4.0 International - Cesium for Everything |
Box with interleaved position and normal attributes Show -- Download GLB |
Box example with interleaved position and normal attributes. Credit: © 2017, Cesium. CC BY 4.0 International - Cesium for Everything |
Box Textured Show -- Download GLB |
Box with a power-of-2 texture. [Issues: non-Khronos mark] Credit: © 2017, Cesium. CC-BY 4.0 International with Trademark Limitations - Cesium for Everything © 2015, Cesium. Cesium Trademark or Logo - Non-copyrightable logo for Cesium logo |
Box Textured not 2^N Show -- Download GLB |
Box with a non-power-of-2 (NPOT) texture. Not all implementations support NPOT textures. [Issues: non-Khronos mark] Credit: © 2017, Cesium. CC-BY 4.0 International with Trademark Limitations - Cesium for Everything © 2015, Cesium. Cesium Trademark or Logo - Non-copyrightable logo for Cesium logo |
Box Vertex Colors Show -- Download GLB |
A simple unit cube that uses vertex colors, stored in the COLORS_0 attribute. Credit: © 2023, Public. CC0 1.0 Universal - Marco Hutter (https://github.com/javagl/) for Everything |
BrainStem Show -- Download GLB |
Animations. Skins. Credit: © 2017, Smith Micro Software, Inc.. Poser EULA - Keith Hunter for Everything |
Cameras Show |
A sample with two different camera objects Credit: © 2017, Public. CC0 1.0 Universal - Marco Hutter (https://github.com/javagl/) for Everything |
Cesium Man Show -- Download GLB |
Textured. Animations. Skins. [Issues: non-Khronos mark] Credit: © 2017, Cesium. CC-BY 4.0 International with Trademark Limitations - Cesium for Everything © 2015, Cesium. Cesium Trademark or Logo - Non-copyrightable logo for Cesium logo |
Cesium Milk Truck Show -- Download GLB |
Textured. Multiple nodes/meshes. Animations. [Issues: non-Khronos mark] Credit: © 2017, Cesium. CC-BY 4.0 International with Trademark Limitations - Cesium for Everything © 2015, Cesium. Cesium Trademark or Logo - Non-copyrightable logo for Cesium logo |
Clear Coat Car Paint Show -- Download GLB |
This model is a sphere using the glTF ClearCoat extension overtop a car paint base material. Credit: © 2023, Public. CC0 1.0 Universal - Eric Chadwick for Everything |
KHR_materials_clearcoat Test Show -- Download GLB |
Tests if the KHR_materials_clearcoat extension is supported properly. Credit: © 2020, Analytical Graphics, Inc.. CC BY 4.0 International - Ed Mackey for Everything |
Clearcoat Wicker Show -- Download GLB |
This model is a sphere using the glTF ClearCoat to create a wicker material covered with a wrinkled plastic clearcoat material. Credit: © 2023, Public. CC0 1.0 Universal - Eric Chadwick for Everything |
Compare Alpha Coverage Show -- Download GLB |
This model compares alpha coverage methods. Credit: © 2017, Khronos Group. Khronos Trademark or Logo - Non-copyrightable logo for glTF logo © 2024, Public. CC0 1.0 Universal - Eric Chadwick and DGG for Everything |
Compare Ambient Occlusion Show -- Download GLB |
This model compares without occlusion versus with occlusion. Credit: © 2017, Khronos Group. Khronos Trademark or Logo - Non-copyrightable logo for glTF logo © 2024, Public. CC0 1.0 Universal - Polyhaven for Models © 2024, Public. CC0 1.0 Universal - Eric Chadwick and DGG for Textures |
Compare Anisotropy Show -- Download GLB |
This model compares without anisotropy vs. with anisotropy. Credit: © 2017, Khronos Group. Khronos Trademark or Logo - Non-copyrightable logo for glTF logo © 2024, Public. CC0 1.0 Universal - Eric Chadwick and DGG for Everything |
Compare Base Color Show -- Download GLB |
This model compares base color methods. Credit: © 2017, Khronos Group. Khronos Trademark or Logo - Non-copyrightable logo for glTF logo © 2024, Public. CC0 1.0 Universal - Eric Chadwick and DGG for Everything |
Compare Clearcoat Show -- Download GLB |
This model compares clearcoat methods. Credit: © 2017, Khronos Group. Khronos Trademark or Logo - Non-copyrightable logo for glTF logo © 2024, Public. CC0 1.0 Universal - Eric Chadwick and DGG for Everything |
Compare Dispersion Show -- Download GLB |
This model compares dispersion methods. Credit: © 2017, Khronos Group. Khronos Trademark or Logo - Non-copyrightable logo for glTF logo © 2024, Public. CC0 1.0 Universal - Eric Chadwick and DGG for Everything |
Compare Emissive Strength Show -- Download GLB |
This model compares emissive versus emissive plus emissive strength. Credit: © 2017, Khronos Group. Khronos Trademark or Logo - Non-copyrightable logo for glTF logo © 2024, Public. CC0 1.0 Universal - Eric Chadwick and DGG for Everything |
Compare IOR Show -- Download GLB |
This model compares IOR methods. Credit: © 2017, Khronos Group. Khronos Trademark or Logo - Non-copyrightable logo for glTF logo © 2024, Public. CC0 1.0 Universal - Eric Chadwick and DGG for Everything |
Compare Iridescence Show -- Download GLB |
This model compares iridescence methods. Credit: © 2017, Khronos Group. Khronos Trademark or Logo - Non-copyrightable logo for glTF logo © 2024, Public. CC0 1.0 Universal - Eric Chadwick and DGG for Everything |
Compare Metallic Show -- Download GLB |
This model compares metallic methods. Credit: © 2017, Khronos Group. Khronos Trademark or Logo - Non-copyrightable logo for glTF logo © 2024, Public. CC0 1.0 Universal - Eric Chadwick and DGG for Everything |
Compare Normal Show -- Download GLB |
This model compares normal methods. Credit: © 2017, Khronos Group. Khronos Trademark or Logo - Non-copyrightable logo for glTF logo © 2024, Public. CC0 1.0 Universal - Eric Chadwick and DGG for Everything |
Compare Roughness Show -- Download GLB |
This model compares roughness methods. Credit: © 2017, Khronos Group. Khronos Trademark or Logo - Non-copyrightable logo for glTF logo © 2024, Public. CC0 1.0 Universal - Eric Chadwick and DGG for Everything |
Compare Sheen Show -- Download GLB |
This model compares sheen methods. Credit: © 2017, Khronos Group. Khronos Trademark or Logo - Non-copyrightable logo for glTF logo © 2024, Public. CC0 1.0 Universal - Eric Chadwick and DGG for Everything |
Compare Specular Show -- Download GLB |
This model compares specular methods. Credit: © 2017, Khronos Group. Khronos Trademark or Logo - Non-copyrightable logo for glTF logo © 2024, Public. CC0 1.0 Universal - Eric Chadwick and DGG for Everything |
Compare Transmission Show -- Download GLB |
This model compares transmission methods. Credit: © 2017, Khronos Group. Khronos Trademark or Logo - Non-copyrightable logo for glTF logo © 2024, Public. CC0 1.0 Universal - Eric Chadwick and DGG for Everything |
Compare Volume Show -- Download GLB |
This model compares volume methods. Credit: © 2017, Khronos Group. Khronos Trademark or Logo - Non-copyrightable logo for glTF logo © 2024, Public. CC0 1.0 Universal - Eric Chadwick and DGG for Everything |
Corset Show -- Download GLB |
Credit: © 2017, UX3D. CC0 1.0 Universal - Microsoft for Everything |
Cube Show |
A cube with non-smoothed faces. Credit: © 2017, UX3D. CC0 1.0 Universal - Norbert Nopper for Everything |
Damaged Helmet Show -- Download GLB |
Flight helmet with damage Credit: © 2018, ctxwing. CC BY 4.0 International - ctxwing for Rebuild and conversion to glTF © 2016, theblueturtle_. CC BY-NC 4.0 International - theblueturtle_ for Earlier version of model |
Directional Light Show -- Download GLB |
Verification of light calculations Credit: © 2020, Public. CC0 1.0 Universal - Rickard Sahlin for Everything |
Dispersion Test Show -- Download GLB |
This model tests the KHR_materials_dispersion extension. Credit: © 2023, AGI. CC BY 4.0 International - Ed Mackey for Everything |
Duck Show -- Download GLB |
The COLLADA duck. One texture. Credit: © 2006, Sony. SCEA Shared Source License, Version 1.0 - Sony for Everything |
Emissive Strength Test Show -- Download GLB |
Tests if the KHR_materials_emissive_strength extension is supported properly. Credit: © 2022, AGI. CC BY 4.0 International - Ed Mackey for Everything |
Environment Test Show |
A simple scene with metal and dielectric spheres that range between 0 and 1 roughness. Useful for testing environment lighting. Credit: © 2017, Adobe. Adobe Stock License - Adobe for Everything |
Flight Helmet Show |
Displayed flight helmet on a wooden stand. Credit: © 2018, Public. CC0 1.0 Universal - Gary Hsu for Conversion from Maya |
Fox Show -- Download GLB |
Multiple animations cycles: Survey, Walk, Run. Credit: © 2014, Public. CC0 1.0 Universal - PixelMannen for Model © 2014, tomkranis. CC BY 4.0 International - tomkranis for Rigging & Animation © 2017, @AsoboStudio and @scurest. CC BY 4.0 International - @AsoboStudio and @scurest for Conversion to glTF |
Interpolation Test Show -- Download GLB |
A sample with three different animation interpolations Credit: © 2017, Public. CC0 1.0 Universal - Khronos for Everything |
Iridescence Dielectric Spheres Show |
Tests KHR_materials_iridescence on a non-metallic material. Credit: © 2019, Public. CC0 1.0 Universal - Khronos for Everything |
Iridescence Metallic Spheres Show |
Tests KHR_materials_iridescence on a metallic material. Credit: © 2022, UX3D. CC0 1.0 Universal - UX3D for Everything |
Iridescence Suzanne Show -- Download GLB |
Further tests KHR_materials_iridescence. Credit: © 2022, UX3D. CC0 1.0 Universal - Mathias Kanzler for Initial version © 2021, Pascal Schoen. CC0 1.0 Universal - Pascal Schoen for Internal clean-up |
Lantern Show -- Download GLB |
Old wooden street light. Credit: © 2017, Microsoft. CC0 1.0 Universal - sbtron for Initial version © 2018, Frank Galligan. CC0 1.0 Universal - Frank Galligan for Draco compression |
Lamp with Punctual Lights Show -- Download GLB |
Lamp using punctual lights. Credit: © 2021, DGG. CC BY 4.0 International - DGG for Everything |
MandarinOrange Show |
Scattering of light through the tangerine using the glTF diffuse transmission extension is shown in this test. Credit: © 2015, zamdreamer. CC BY 4.0 International - zamdreamer for Initial creation © 2023, Wayfair. CC BY 4.0 International - Eric Chadwick for glTF PBR material |
Mesh Primitive Modes Show |
An example that shows rendering modes that are supported for mesh primitives in glTF. Credit: © 2023, Public. CC0 1.0 Universal - Marco Hutter (https://github.com/javagl/) for Everything |
Metal-Rough Spheres Show -- Download GLB |
Tests various metal and roughness values (texture mapped). Credit: © 2017, Analytical Graphics, Inc.. CC BY 4.0 International - Ed Mackey for Everything |
Metal-Rough Spheres (textureless) Show -- Download GLB |
Tests various metal and roughness values (textureless). Credit: © 2019, Public. CC0 1.0 Universal - Krill Gavrilov for Everything © 2019, Public. CC0 1.0 Universal - CAD Model generated by Draw Harness script using Open CASCADE Technology for Everything |
Morph-Primitives Test Show -- Download GLB |
Tests a morph target on multiple primitives. Credit: © 2018, ft-lab. CC BY 4.0 International - ft-lab for Everything © 2020, Frank Galligan. CC BY 4.0 International - Frank Galligan for DRACO compression |
Morph Stress Test Show -- Download GLB |
Tests up to 8 morph targets. Credit: © 2021, Analytical Graphics, Inc.. CC BY 4.0 International - Ed Mackey for Everything |
MultiUV Test Show -- Download GLB |
This model has two uv texture coordinates and tests a second set of texture coordinates. Credit: © 2017, Hilo 3D. CC BY 4.0 International - Hilo 3D for Everything © 2017, Khronos Group. Khronos Trademark or Logo - Non-copyrightable logo for glTF logo |
Multiple Scenes Show |
A simple glTF asset with two scenes. Each scene consists of one node with one mesh. Credit: © 2017, Public. CC0 1.0 Universal - Public for Everything |
Negative Scale Test Show -- Download GLB |
This model tests what happens when a glTF node has negative scaling. Credit: © 2023, Analytical Graphics, Inc.. CC BY 4.0 International - Ed Mackey for Everything |
NodePerformanceTest Show -- Download GLB |
Node, mesh, primitive and texture count performance test Credit: © 2024, Public. CC0 1.0 Universal - Jon Aspeheim for Everything |
Normal-Tangent Mirror Test Show -- Download GLB |
Tests an engine's ability to load supplied tangent vectors for a normal map. Credit: © 2018, Analytical Graphics, Inc.. CC BY 4.0 International - Ed Mackey for Everything |
Normal-Tangent Test Show -- Download GLB |
Tests an engine's ability to automatically generate tangent vectors for a normal map. Credit: © 2018, Analytical Graphics, Inc.. CC0 1.0 Universal - Ed Mackey for Everything |
Orientation Test Show -- Download GLB |
Tests node translations and rotations. Credit: © 2017, Unknown. CC BY 4.0 International - Khronos for Everything |
Primitive Mode Normals Test Show |
Tests rendering of points, lines, and triangles with and without normals. Credit: © 2020, public. CC0 1.0 Universal - Unknown for Everything |
Recursive Skeletons Show -- Download GLB |
Tests unusual skinning cases with reused meshes and recursive skeletons. Credit: © 2017, Cesium. CC BY 4.0 International - Cesium for Everything |
Rigged Figure Show -- Download GLB |
Animations. Skins. Credit: © 2017, Cesium. CC BY 4.0 International - Cesium for Everything |
Rigged Simple Show -- Download GLB |
Animations. Skins. Start with this to test skinning. Credit: © 2017, Cesium. CC BY 4.0 International - Cesium for Everything |
SciFi Helmet Show |
Futuristic helmet Credit: © 2017, Public. CC0 1.0 Universal - Michael Pavlovic for Everything © 2017, Public. CC0 1.0 Universal - Norbert Nopper for Conversion to glTF |
Simple Instancing Show -- Download GLB |
A simple example for the EXT_mesh_gpu_instancing extension. Credit: © 2023, Public. CC0 1.0 Universal - Marco Hutter (https://github.com/javagl/) for Everything |
Simple Material Show |
A simple glTF asset with a material Credit: © 2017, Public. CC0 1.0 Universal - Marco Hutter (https://github.com/javagl/) for Everything |
Simple Meshes Show |
A simple scene with two nodes, both containing the same mesh, namely a mesh with a single mesh.primitive with a single indexed triangle with multiple attributes (positions, normals and texture coordinates), but without a material Credit: © 2017, Public. CC0 1.0 Universal - Marco Hutter (https://github.com/javagl/) for Everything |
Simple Morph Show |
A triangle with a morph animation applied Credit: © 2017, Public. CC0 1.0 Universal - Marco Hutter (https://github.com/javagl/) for Everything |
Simple Skin Show |
A simple example of vertex skinning in glTF Credit: © 2017, Public. CC0 1.0 Universal - Marco Hutter (https://github.com/javagl/) for Everything |
Simple Sparse Accessor Show |
A simple mesh that uses sparse accessors Credit: © 2017, Public. CC BY 4.0 International - Marco Hutter (https://github.com/javagl/) for Everything |
Simple Texture Show |
A simple glTF asset with a texture Credit: © 2017, Public. CC0 1.0 Universal - Marco Hutter (https://github.com/javagl/) for Everything |
SpecGlossVsMetalRough Show -- Download GLB |
Tests if the KHR_materials_pbrSpecularGlossiness extension is supported properly. Credit: © 2017, Microsoft. CC BY 4.0 International - Microsoft for Everything |
Specular Test Show -- Download GLB |
Tests if the KHR_materials_specular extension is supported correctly. Credit: © 2021, Analytical Graphics, Inc.. CC BY 4.0 International - Ed Mackey for Everything |
Suzanne Show |
Blender's test model of the chimpanzee Suzanne. Credit: © 2017, UX3D. CC0 1.0 Universal - Norbert Nopper for Everything |
Texture Coordinate Test Show -- Download GLB |
Shows how XYZ and UV positions relate to displayed geometry. Credit: © 2017, Analytical Graphics, Inc.. CC0 1.0 Universal - Ed Mackey for Everything |
Texture Encoding Test Show -- Download GLB |
This asset tests that textures are sampled with correct transfer functions. Credit: © 2017, Public. CC0 1.0 Universal - lexaknyazev for Everything |
Texture Linear Interpolation Test Show -- Download GLB |
Tests that linear texture interpolation is performed on linear values, i.e. after sRGB decoding. Credit: © 2017, Public. CC0 1.0 Universal - lexaknyazev for Everything |
Texture Settings Test Show -- Download GLB |
Tests single/double-sided and various texturing modes. Credit: © 2017, Analytical Graphics, Inc.. CC BY 4.0 International - Ed Mackey for Everything |
Texture Transform Multi Test Show -- Download GLB |
Tests if the KHR_texture_transform extension is supported for several inputs. Credit: © 2020, Analytical Graphics, Inc.. CC BY 4.0 International - Ed Mackey for Everything |
Texture Transform Test Show |
Tests if the KHR_texture_transform extension is supported for BaseColor. Credit: © 2018, Microsoft. CC0 1.0 Universal - Microsoft for Everything |
Transmission Roughness Test Show -- Download GLB |
Tests the interaction between roughness and IOR. Credit: © 2021, Analytical Graphics, Inc.. CC BY 4.0 International - Ed Mackey for Everything |
Transmission Test Show -- Download GLB |
Tests if the KHR_materials_transmission extension is supported properly. Credit: © 2020, Public. CC0 1.0 Universal - Adobe for Everything |
Triangle Show |
A very simple glTF asset: The basic structure is the same as in 'Triangle Without Indices', but here, the mesh primitive describes an indexed geometry. Credit: © 2017, Public. CC0 1.0 Universal - Marco Hutter (https://github.com/javagl/) for Everything |
Triangle Without Indices Show |
The simplest possible glTF asset: A single scene with a single node and a single mesh with a single mesh.primitive with a single triangle with a single attribute, without indices and without a material Credit: © 2017, Public. CC0 1.0 Universal - Marco Hutter (https://github.com/javagl/) for Everything |
Unicode❤♻Test Show -- Download GLB |
A sample with Unicode characters in file, material, and mesh names Credit: © 2017, Public. CC0 1.0 Universal - Viktor Kovács for Everything |
Unlit Test Show -- Download GLB |
Tests if the KHR_materials_unlit extension is supported properly. Credit: © 2019, Analytical Graphics, Inc.. CC BY 4.0 International - Ed Mackey for Everything |
Vertex Color Test Show -- Download GLB |
Tests if vertex colors are supported. Credit: © 2018, Analytical Graphics, Inc.. CC BY 4.0 International - Ed Mackey for Everything |
Virtual City Show -- Download GLB |
The 'Virtual City' model was graciously contributed by the folks at 3DRT. Credit: © 2017, 3DRT. 3DRT license with allowances for glTF Testing - 3DRT for Everything |
Water Bottle Show -- Download GLB |
Basic metal/roughness water bottle. Credit: © 2017, Public. CC0 1.0 Universal - Microsoft for Everything |
Xmp Metadata Rounded Cube Show -- Download GLB |
Test of the XMP metadata extension - KHR_xmp_json_ld. Credit: © 2021, Adam Morris. CC BY 4.0 International - Adam Morris for Everything |
© 2023, The Khronos Group.