> 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.md).
# 3D Assets
**Introduction**
Simplio3D provides an efficient way to manage 3d assets inside the platform, allowing users to **upload**, **assign status** and **save** them in categories. This is very useful when you build many product configurators and product views and want to easily manage each 3d asset to which product goes.
3D Asset Manager
**Upload 3D files**
The platform supports 3 formats: **GLB**, **glTF** and **OBJ**. These are the most widely used 3D data formats for the web, suitable for web applications, virtual reality and augmented reality applications. Users can upload one or a group of files at a time.
Uploading and having the 3D asset ready is important before creating the product configurator in [**Products**](/learning-the-app/products.md). If you are new to 3D modeling or don't know how to source your 3D files, please see the [**Preparing 3D models**](/getting-started/prepare-3d-models.md) section.
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**To learn how to edit 3D models for proper scaling using numeral blocks (great for tables, cabinets, closets, windows, doors, shelves, roofs and sheds), read this section:** [Modeling and editing 3D meshes to support numeral blocks.](/learning-the-app/products/create-options/numeral/modeling-and-editing-3d-meshes-to-support-numeral-blocks.md)
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**Simplio3D does not support groups, so you should avoid using them, especially if your configurator includes numeric options such as width, length, or height. More information** [**here**](/getting-started/prepare-3d-models/numeral-keep-the-proportions.md)**.**
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