# Smooth Tool

Smooth Tool allows users to Smooth vertices using the sculpt brush.

<div align="left"><figure><img src="https://2202237093-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FililYtTOKJkeJpzbCa02%2Fuploads%2FuU9k6k9ZScJIdm1eDARQ%2FSmooth.gif?alt=media&#x26;token=39fae86a-07f8-4077-8258-002c947bbd34" alt=""><figcaption></figcaption></figure></div>

There are two types of Smoothing. by Preserving UV flow or if disabled then the smoothing is uniform.

Smooth can also be applied to the entire mesh or a mask selection by click on Apply Smoothing.

<div align="left"><figure><img src="https://2202237093-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FililYtTOKJkeJpzbCa02%2Fuploads%2F26OpqsXN7b32stY5lkb8%2Fimage_2024-07-28_105735629.png?alt=media&#x26;token=ed2126f6-f152-44ec-b9e8-fd94eedb4066" alt=""><figcaption></figcaption></figure></div>

| Options         | Description                                                           |
| --------------- | --------------------------------------------------------------------- |
| Preserve Volume | Reprojects the smoothed vertices maintaining volume.                  |
| Iterations      | Iterations count performed by Apply Smoothing(not by brush sculpting) |

Users can press Ctrl + Z to Undo and Ctrl + Y to Redo the operation.