> For the complete documentation index, see [llms.txt](https://help.vectary.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.vectary.com/documentation/design-process/libraries/materials-library.md).

# Materials library

The **Material Library** provides a collection of pre-made materials organized into categories such as wood, metal, cement, glass, fabric, leather, plastic, and more. Custom materials can also be added to this library for reuse across different projects.

To open the material library, select an object and click the **book icon** next to the material name.

{% embed url="<https://vimeo.com/721433097>" %}

To apply a material from the library, drag it onto an object or click on it, and it will be assigned automatically.

#### Adding custom materials

\
To save a custom material in the library:

1. right-click on an object that uses the desired material
2. select **Add Material to Library** from the context menu

{% embed url="<https://vimeo.com/812910631>" %}

3. this action creates a **project** in your workspace, marked with an **`M` icon**, indicating that it is a material asset

<figure><img src="/files/its2ywkeEjW3QoKLu9yv" alt=""><figcaption></figcaption></figure>

4. custom materials can be found in the Material library and edited by opening the associated project and making changes

<figure><img src="/files/dYnsjXyFnnXvVaDMtFVL" alt="" width="375"><figcaption></figcaption></figure>

{% hint style="info" %}
It is recommended to create a dedicated **folder** in the workspace for storing material projects to keep them separate from regular projects for better organization and quick access
{% endhint %}

{% embed url="<https://www.youtube.com/watch?v=mbgsFkfpBwA>" %}


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://help.vectary.com/documentation/design-process/libraries/materials-library.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.