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:
Other photos:
via Flic
This is a companion discussion topic for the original entry at https://community.robotshop.com/blog/show/robo-rex-a-concept-for-a-lego-dinosaur