A further [Bullet Physics Animation](https://3dhaupt.com/3d-model-download-bullet-physics-demolition-animation-5/) that I have created with Blender. I baked the physics movements of all objects to animation keyframes. ![Alt text](https://3dartdh.files.wordpress.com/2015/08/bake-to-key-2.jpg?w=645) Four should be enough for the frame steps, so only every fourth keyframe is captured in the bake process, this keeps the fbx-file small. ![Alt text](https://3dartdh.files.wordpress.com/2015/08/bake-to-key_5.jpg) Blendfile download: 1- http://www.sharecg.com/v/82013/browse/5/3D-Model/Bullet-Physics-Demolition-Animation 2- http://www.blendswap.com/blends/view/80911 - 3- -link removed- -