3ds Max, V-Ray, and Xcode software
Carl is a box-shaped creature that responds to sound and touch. Playful and mischievous, he will repeat anything you say in a funny and high-pitched voice, with a big mouth that takes over his whole body. He laughs if he is tickled on the belly, shouts when he is poked in the eye, and growls when pinched, his uvula trembling. He is one of the most successful Android, iPad, and iPhone apps. Carl behaves in a manner similar to other app characters, such as Talking Tom Cat, but his simplified form is not intended to mimic any human or animal from real life, making him easy to love.