Blender Market - Yure Driver:
The Functionality concerns the setting of a “YURE Driver” for Blender. It is an instrument that simulates some lag in the movement of the child bones of a skeleton model if the parent bone goes through a rotation motion.
The child bones will go through a natural oscillatory motion or, in a more exaggerated fashion, a spring-like motion, whenever the user decides to keyframe the rotation of the parent bone.
Customizable Options:
This is quite a time-saving tool for animating graceful and lagged movements on already rigged models and is perfect for achieving lively or automatically simulated animations.