boxes movements

So when I was doing the development of my box idea I wanted to draw the way was going to move so I had an idea on how to animate the box. But I found that their was not images on Google about this so the best thing for me to do was research in animations that use cardboard boxes moving in any way so I have a visual of other people work and how they think they move.

This is an animation I found is called cardboard box falling animation this is a very realistic and very well timed but is not the kind of movement  I'm looking to create in my animation so it does not help me much.

This is a great animation I found on You Tube the title of this animation is Burger Box. This animation shows well realistic movements a cardboard box would do by shuffling from side to side to move forward and also having the to flapping every time it moved. This is great research for me it gives me more of an idea of how you would expect to see a box move.

  

This animation is called Rigged cardboard 3D model. This animation only opens but as that is a movement that  may be planning to do that gives me a visual of how to do it.

This animation is called Test- box animation. this animation is great the box doesn't have realistic movements in this animation what I mean by this is that the way the box twists and squashes and stretches in this animation would not be the way a real box would do it because if you would try to twist a normal cardboard box like this the box would rip but this animation has taught me that adding exaggerated movements and some unrealistic movements as long as they are well planned and animated it works well, so having some of though movements exaggerated in my animation could work well.