Blender 3D is a free, open-source 3D creation suite that supports the entire 3D pipeline—including modeling, rigging, animation, simulation, rendering, compositing, motion tracking, and video editing. Originally launched in 2002 as a hobbyist alternative, it has evolved into a professional-grade tool used by independent artists and major animation studios alike. Core Features and Capabilities
Blender's versatility stems from its wide range of built-in tools: Blender 3d Animation Tutorials - sciphilconf.berkeley.edu blender 3d