Sample 197 KB GLB File — Free Download for Testing
sample-pbr-materials.glb · 196,752 bytes · 26,048 triangles · 14,395 vertices · normals · UVs · 11 materials · metres, Y up
This is a 197 KB sample GLB file — exactly 196,752 bytes, generated by us rather than scraped, so the size is deliberate and the contents are free of anyone else's copyright. 26,048 triangles • 11 PBR materials: metallic × roughness grid + textured sphere (base, ORM, normal, emissive) • 197 KB (26,048 triangles · 14,395 vertices · normals · UVs · 11 materials · metres, Y up). Use it to test an upload limit near 197 KB, to time a transfer, or as a fixture whose hash never changes.
Sizes here are decimal: 197 KB means 196,752 bytes, not 0.19 MiB. If your limit is expressed in binary units, check the exact byte count above before assuming this file is under it.
File details
| File name | sample-pbr-materials.glb |
|---|---|
| Exact size | 196,752 bytes (197 KB / 192 KiB) |
| Format | GLB — binary glTF 2.0 (.glb) |
| MIME type | model/gltf-binary |
| Properties | 26,048 triangles · 14,395 vertices · normals · UVs · 11 materials · metres, Y up |
| SHA-256 | c9968b7cfcba9aa4c6de965ea6be315f9872d991f3a50a1d9c9038b5068f0fae |
| Direct URL | https://pnb-freetoolsforweb.s3.us-east-2.amazonaws.com/samples/3d/glb/sample-pbr-materials.glb |
Download from the command line
curl -O https://pnb-freetoolsforweb.s3.us-east-2.amazonaws.com/samples/3d/glb/sample-pbr-materials.glb shasum -a 256 sample-pbr-materials.glb
Other GLB sizes
Frequently asked questions
How big is this GLB file exactly?
Exactly 196,752 bytes (197 KB using decimal units, where 1 MB = 1,000,000 bytes). Binary-unit tools will show a slightly different number: 0.19 MiB. The SHA-256 on this page lets you confirm you received the same file byte for byte.
What can I test with a 197 KB GLB file?
Upload size limits that sit near 197 KB, transfer timing, storage quotas, and any pipeline that behaves differently above or below a size threshold. Pick the file just under and just over your limit to find out whether the limit is inclusive.
Is this file free to use commercially?
Yes. It is generated from scratch by our own open script — no third-party copyright, no scripts or macros inside — and free for any purpose including commercial products and redistribution, with no attribution required.
Found a problem, or something that could be better? We read every message and we fix things quickly.