# rotation3D

> The 3D rotation of the particle.

## Definition

* **Type:** Property
* **Namespace:** [UnityEngine](/engine/6000.3/script-reference/unityengine.md)
* **Assembly:** UnityEngine.ParticleSystemModule

```csharp
public Vector3 rotation3D { get; set; }
```

### Remarks

This is the inverse of the particle's Euler rotation in degrees, on each axis.