Swingy Bone Physics by Ehcya is an add-on that enables users to add realistic animated physical movements to objects like hair, clothes, and accessories in Blender. Users can also easily create dynamic bone chains and enable them to collide with objects in one click.
Ehcya – Swingy Bone Physics Features
- One-Click Setup: Create simulated chains of bones with the press of a button.
- Automatic Collision Volumes: Bone-tied collision volumes can be generated to bone-tied elements for more interactions.
- Batch Collider Addition: Add colliders to more than one object at a time.
- Adjustable Physics Parameters: Change how the bones behave individually or set them to behave the same.
- Customizable Visual Helpers: Use visual helpers with the colour of your choice to make them more identifiable in the 3D viewport.
- Amplitude Constraints Profiles: For more precise animation, set the maximum rotation for the bones with different types of constraints.
- Wind Simulation: Add outer motion effects to the chains to make them appear more dynamic.
- Parameter Keyframing: Set keyframes for physics parameters to better control the animations.
- Simulation Baking: Transform simulations to regular keyframes with one click for easier workflow.
- Powerful Curve Editor: Use an easy-to-use curve editor to adjust physics parameters and wind effects and better control animations.
Preview Swingy Bone Physics Blender Addon
Image 1: Add realistic, physics-based animations to hair, accessories, clothes, wires, or any other items you want to move with just a few clicks!

Image 2: Parameter keyframing for advanced custom behavior.
