Robo-Rex is an invention from Alyse and Remi who shared their photos on Flickr.
This is a robot dinosaur made of LEGOs.
Their prototype was based on that superb futuristic German advertising from 2008, for the Saturn brand:
http://www.youtube.com/watch?v=kzd1OiP27s0
Other photos:
via Flickr and technabob
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/blog/show/robo-rex-a-concept-for-a-lego-dinosaur