Sample 28 KB OFF File — Free Download for Testing
sample-model.off · 28,072 bytes · 1,024 polygons · 512 vertices · metres, Y up
This is a 28 KB sample OFF file — exactly 28,072 bytes, generated by us rather than scraped, so the size is deliberate and the contents are free of anyone else's copyright. 1,024 triangles • triangles • 28 KB (1,024 polygons · 512 vertices · metres, Y up). Use it to test an upload limit near 28 KB, to time a transfer, or as a fixture whose hash never changes.
Sizes here are decimal: 28 KB means 28,072 bytes, not 0.03 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-model.off |
|---|---|
| Exact size | 28,072 bytes (28 KB / 27 KiB) |
| Format | OFF — Object File Format (.off) |
| MIME type | application/octet-stream |
| Properties | 1,024 polygons · 512 vertices · metres, Y up |
| SHA-256 | 49edba8ef81ca44b6b5f99f97417baca52596bb7b5f95a618ff9339545bdcdce |
| Direct URL | https://pnb-freetoolsforweb.s3.us-east-2.amazonaws.com/samples/3d/off/sample-model.off |
Download from the command line
curl -O https://pnb-freetoolsforweb.s3.us-east-2.amazonaws.com/samples/3d/off/sample-model.off shasum -a 256 sample-model.off
Other OFF sizes
Frequently asked questions
How big is this OFF file exactly?
Exactly 28,072 bytes (28 KB using decimal units, where 1 MB = 1,000,000 bytes). Binary-unit tools will show a slightly different number: 0.03 MiB. The SHA-256 on this page lets you confirm you received the same file byte for byte.
What can I test with a 28 KB OFF file?
Upload size limits that sit near 28 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.