# Joint.yAxis

Returns the local y-axis vector of a joint.

**Kind:** Member

**Environments:** Game

## Game

[Open the full Game reference](../Game-Script-Environment/Userdata/Joint.md#yaxis)

### Get

Returns the local y-axis vector of a joint.

**Returns:**

| Type | Description |
| --- | --- |
| [Vec3](../Game-Script-Environment/Userdata/Vec3.md) | The joint's y-axis. |