# Terrain Mass Placement Tool

<div align="left"><img src="https://content.gitbook.com/content/SJPsyh5CBOise9BtVNGO/blobs/MUCJSp7lbznlVAldC3H7/41156638.png" alt=""></div>

The Terrain Mass Placement Tool allows you to "draw" 3D Models onto the terrain surface. This can be used to easily spread vegetation on the terrain. Activate the tool on the left toolbar.

The tool can hold multiple 3D models, which can be added by drag & drop from the library window.

![](https://content.gitbook.com/content/SJPsyh5CBOise9BtVNGO/blobs/aowGUU7sxsinmXo7IMyy/40894479.png)

## **Tool Properties**

| Tool Radius | The area to place models.                 |
| ----------- | ----------------------------------------- |
| Distance    | The minimum distance between models.      |
| Number      | The number of models placed per cycle.    |
| Randomize   | Randomization factors of Size & Rotation. |

![Place the models by drawing with your left mouse button.](https://content.gitbook.com/content/SJPsyh5CBOise9BtVNGO/blobs/AQ8oqE1EN0fsrGR3eVHu/40796214.png)

Each model placed with this tool will automatically snap on the terrain, even if this will be changed later on using the Sculpting Tool.