Free 3D source
ambientCG
A large public-domain collection of PBR materials, plus HDRIs, Substance files and some models. Good for any renderer or game engine that needs tileable surfaces in several resolutions.
At a glance
What you can do with it
| Commercial use | Allowed |
|---|---|
| Attribution | Not required |
| Account to download | Not needed |
| Licence | CC0 |
| Access | Entirely free |
| Resources | Materials, Textures, HDRIs, Models |
| Formats | JPG, PNG |
| Works with | — |
| Style | PBR |
| Paid extras | Patreon; patrons get ad-free browsing and early access. |
Worth knowing: File formats were confirmed for materials (JPG and PNG sets); HDRI formats were not checked.
Use it with DesignBlocs
Next steps, in your browser
How we know
Checked 17 Sep 2026
- Site is up
- Free resources actually exist
- Licence identified
- Commercial use checked
- Attribution requirement checked
- Sign-up requirement checked
- Free download link found
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“You can copy, modify, distribute and perform the assets, even for commercial purposes, all without asking permission.”
Supports: licence, commercialUse · https://docs.ambientcg.com/license/
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“You don't need to give credit but I would of course appreciate it, if you did it anyways.”
Supports: attribution · https://docs.ambientcg.com/license/
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Seen on the page: 1K-JPG: 9 MB | 1K-PNG: 17 MB (direct download links per format/resolution)
Supports: account, formats, downloadWorks · https://ambientcg.com/view?id=Bricks076C
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“Becoming a patron also includes perks such as ad-free browsing or early access.”
Supports: donationOrPaidExtras · https://ambientcg.com/
Quotes are from the linked pages on the date above; most are ambientCG's own, and any that are not are linked so you can judge them. Terms change — check the licence on the page you download from before you use an asset. This is not legal advice.
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