Collections in 3D Warehouse
In 3D Warehouse, collections let you organize content, such as models, collections, and materials you find or create into groups. Collections can include content that appeals to you, content you've uploaded to 3D Warehouse, or a combination of both. For example, as you search 3D Warehouse for models of tiny houses, you can add the ones you like to your tiny house collection, so you can easily find them again. For more information about the models and materials you’ll find in 3D Warehouse, see Models in 3D Warehouse and Materials in 3D Warehouse.
Collections can be public or private. Public collections appear in search results for all 3D Warehouse users. Private collections are only visible to you.
You can find your collections in the My Collections tab of your 3D Warehouse Content Library. Or, if you have made a collection searchable, you can find it in 3D Warehouse. In My Collections, you can create collections to which you can add models, materials, and even other collections. You can also edit and manage collections you’ve already made.

The following articles contain more information about how to use collections in 3D Warehouse:
Collection Details – Find out about the information you can associate with a collection.
Creating Collections – Learn how to create collections and add content to them.
Adding Content to Collections - How to add models, collections, and materials, to your collections.
Editing Collections – How to add or modify collection details and collection contents.
Deleting Collections - Learn how to delete your collections.