3D datasets

3D model datasets for AI: what buyers already sell

Updated 2026-10-27

Before you price a 3D library for AI, see what is already on offer. These are the 3D model datasets the organisations on our buyer board describe on their own pages.

Ask about my 3D models 3 of the 16 platforms we read can already train on what users put in. Tell us where your models live and we will write back about your library.

The large licensed collections

Shutterstock offers TurboSquid's library, "Over 1 million models in formats like FBX, OBJ, USD, glTF, and more." A23D says its dataset contains more than 579,000 assets across over 625 categories. A seller listing on AWS Marketplace describes a collection of 3D CAD models in SolidWorks, STEP and GLB formats.

Source: Who takes 3D models for AI training

Smaller, single-owner libraries

CGAxis lists 4,390 3D models and 7,794 PBR material sets, all authored by one company. Daz 3D sells structured 3D datasets with what it calls clear licensing for enterprise deployment.

Source: Who takes 3D models for AI training

What that means for a studio's library

Most of these sellers stress provenance: a single owner, in-house artists, or contributor permission. A library whose models carry clean ownership and no prior training licence is the kind they describe, which is why the marketplace clauses on our board matter before a sale.

Source: 3D marketplace and tool terms

Tell us about your 3D library

3 of the 16 platforms we read can already train on what users put in. Tell us where your models live and we will write back about your library.

Your 3D library

What kind of 3D business is it?

A studio or artist selling models on marketplaces An asset store or library we run ourselves A product visualisation or archviz studio A games, VFX or 3D printing design studio

Where do the models live today?

A person reads every 3D library enquiry; nothing goes to a mailing list
No marketplace named on this site sees what you write
We never ask you to upload a model or send a file

Sources

This site's own datasets, every figure quoted from its source and dated:

What copyright law says about 3D models and AI: 9 provisions of US and UK copyright law and guidance read for this register, each quoted from the statute or the authority's own page, read 27 October 2026.
Who takes 3D models for AI training: 2 of 8 organisations read for this board take 3D models from the people who made them, read 27 October 2026.
3d model software data terms: 4 of 16 3d model software vendors whose terms we read reserve the right to use their customers' data in aggregated or anonymised form, read 27 October 2026.

No.	Source	Published by
[1]	TurboSquid, Data deals FAQ	resources.turbosquid.com
[2]	TurboSquid, TurboSquid and the future of AI generated content	blog.turbosquid.com
[3]	CGTrader, How to opt out of Essentials and Custom Enterprise Deals	help.cgtrader.com
[4]	TurboSquid, Terms and agreements	resources.turbosquid.com
[5]	TurboSquid, The 3D model licence	blog.turbosquid.com
[6]	CGTrader, General terms and conditions	cgtrader.com
[7]	Sketchfab, Licence agreement	sketchfab.com
[8]	Fab, Standard licence (EULA)	fab.com

Find out what your 3D library can be licensed for

3 of the 16 platforms we read can already train on what users put in. Tell us where your models live and we will write back about your library.

Ask about my 3D models