3dsky

There are resources available gratis (price = 0$) that you can use in both personal and commercial projects. There are other restrictions (You do not have the rights to redistribute, resell, etc.), should check license.

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Archive 3D

A repository of 3D models. License could be clearer but all models state that “This model may be freely modificated or elaborated.”

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Blend Swap

Blend Swap is a repository of 3D assets (including models, rigs, shaders, setups and scripts) shared under Creative Commons (CC) licenses (CC Zero, CC Attribution, CC Attribution-ShareAlike and CC Attribution-NonCommercial-ShareAlike.

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CGTrader

There are resources available gratis (price = 0$) that you can use in both personal and commercial projects. There are other restrictions (You do not have the rights to redistribute, resell, etc.), should check license.

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Designconnected free 3D models

All resources available for download are royalty free for use in both personal and commercial projects. There are some restrictions (You do not have the rights to redistribute, resell, etc.), should check license.

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Dimensiva

All resources available for download are royalty free for use in both personal and commercial projects. There are some restrictions (You do not have the rights to redistribute, resell, etc.), should check license.

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model+model (free)

All resources available for download are royalty free for use in both personal and commercial projects. There are some restrictions (You do not have the rights to redistribute, resell, etc.), should check license.

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NASA 3D Resources

NASA 3D models, textures, and images are shared free of charge and generally are not copyrighted. If used for commercial purposes, it must not explicitly or implicitly convey NASA’s endorsement of commercial goods or services.

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