Cell fracture explode and reverse animation - Animation and Rigging - Blender Artists Community
Bone driver reverse - Animation and Rigging - Blender Artists Community
Invert Node — Blender Manual
Verge3D for Blender: Animation — Soft8Soft
How to Reverse a animation in Blender | CGIZONE | - YouTube
I've found a cool way to use (reversed) physics for animations using blender. This way I don't have to interfere with Unity's physics. The tricky part was reversing the physics whilst keeping