> For the complete documentation index, see [llms.txt](https://docs.simplio3d.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.simplio3d.com/learning-the-app/3d-assets/categories.md).
# Categories
We strongly recommend using categories when organizing your 3D assets in the platform. Especially when you have many, a good practice is to have for each product configurator or 3d viewer at least one category where you keep all your assigned 3d assets. You can also create separate categories for drafts, for unused ones, it's up to you how you organize them, but don't avoid using them.
Categories for 3D Assets
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