Dynamic Bone – Dynamic Bone is a widely used Unity animation tool that adds realistic secondary motion to characters and objects. It simulates natural movement for hair, clothing, tails, accessories, and other flexible parts by applying physics-based dynamics that respond smoothly to motion and forces. Designed to be lightweight and highly configurable, it allows developers to fine-tune stiffness, damping, gravity, and elasticity to achieve natural-looking results. Ideal for character-driven games, VR projects, and animations, Dynamic Bone enhances visual realism and immersion while maintaining strong performance and seamless integration into existing rigs and animation workflows.