Hi , this is a rig of a box i did few years ago for fun i shared it with many animators and they were happy and now i m sharing it to whole public wishing they also like it .
you can watch video here : https://vimeo.com/63417715
please refer any animations you do by it and send to me if you please so i can put it in my blog
you can download it from my blog : shalabology.wordpress.com