# Sandbox.PhysicsGroupDescription.Create

```csharp
static PhysicsGroupDescription Create(string name, List<PhysicsBodyBuilder> bodies, List<Surface> surfaces = null)
```

### Parameters

- `name` (`string`)
- `bodies` (`List<PhysicsBodyBuilder>`)
- `surfaces` (`List<Surface>`), default `null`

### Returns

`PhysicsGroupDescription`

Declared in [Sandbox.PhysicsGroupDescription](/api/Sandbox.PhysicsGroupDescription).
Assembly: `Sandbox.Engine`.