Blender is a integrated creation suite that can be used for the creation of interactive 2D and 3D content including modeling, UV unwrapping, texturing, rigging, skinning, animation, particle, particle and rendering.
First time users are encouraged to read the Blender Tutorial Section which highlights several beginner tutorials.
For examples of what Blender can do, see the Blender Demo Reels on Blender's YouTube channel
