Disney’s robot of its character “Olaf” is incredibly impressive. In a video explaining their work, you can see footage of the robot Olaf, true to its size in the movies, roaming around a Disney park and the lab. Olaf: Bringing an Animated Character to Life in the Physical WorldAll that aside, it’s a remarkable feat of engineering. The robot posed an unusual challenge to the engineers, who were tasked with building no mere humanoid. More on robots: Robots Tear Up Stage as Backup Dancers