# Hinge Joint 2D

> Techinques and resources for working with Hinge Joint 2D components.

Techniques and resources for working with Hinge Joint 2D components.

| **Page**                                                                                                             | **Description**                                                                                         |
| -------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------- |
| [Hinge Joint 2D fundamentals](/engine/6000.3/manual/unity2d/2d-physics/2d-joints/hinge-joint-2d/fundamentals.md)     | Understand the Hinge Joint 2D component and how it's used to rotate a GameObject around point in space. |
| [Hinge Joint 2D component reference](/engine/6000.3/manual/unity2d/2d-physics/2d-joints/hinge-joint-2d/reference.md) | Explore the properties of the Hinge Joint 2D.                                                           |