STEP 1 – Open AT+Materials Panel
AT+Materials is a single panel in the Unity Editor containing every function.
![](https://kb.ambiensvr.com/wp-content/uploads/2021/04/Searchbar.png)
To open the panel, click on the top menu: Tools > Ambiens > ArchToolkit > AT+Materials.
STEP 2 – Start the research
You can choose what to download either by opening the drop-down menu and choosing the source you prefer, or by typing the material you are looking for in the search bar.
![](https://kb.ambiensvr.com/wp-content/uploads/2021/04/Opt1-1024x554.jpg)
![](https://kb.ambiensvr.com/wp-content/uploads/2021/04/Opt2-1024x554.jpg)
STEP 3 – Choose
![](https://kb.ambiensvr.com/wp-content/uploads/2021/04/Resolution-1024x554.jpg)
Now you have to choose between different file formats and resolutions. The Download folder will appear immediatly inside the Project Tab:
![](https://kb.ambiensvr.com/wp-content/uploads/2021/04/Material-1024x554.jpg)
STEP 4 – Apply the material as usual
Note: AT+Materials will download different textures depending on the Render Pipeline of your Project.