> For the complete documentation index, see [llms.txt](https://docs.meshmorpher.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.meshmorpher.com/graph/materials/set-materials.md).

# Set Materials

<div align="left"><figure><img src="/files/8BDaF7XnfmZgou1g4iyw" alt=""><figcaption></figcaption></figure></div>

```
/**
 * Node that assigns materials to mesh material slots.
 * 
 * Allows overriding material assignments on a mesh by
 * mapping material slots to new material assets.
 * 
 * Usage:
 * 1. Connect mesh input
 * 2. Configure material slot overrides
 * 3. Output mesh has updated materials
 */
```