# Sandbox.HingeJointBuilder.WithTargetVelocity

```csharp
HingeJointBuilder WithTargetVelocity(Vector3 v)
```

Sets the target angular velocity and enables the motor.

### Parameters

- `v` (`Vector3`): The target angular velocity.

### Returns

`HingeJointBuilder`

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