The Invention of Imaginary Machines of Destruction

空想の機械達の中の破壊の発明

Also known as L'invention des machines imaginaires de destruction, L'invenzione della distruzione nelle macchine della fantasia, Kuusou no kikai-tachi no naka no hakai no hatsumei, Kūsō no kikai-tachi no naka no hakai no hatsumei, The Invention of Destruction in the Imaginary Machines

Kusoh no kikai-tachi no naka no hakai no hatsumei is an animated short wirtten and directed by Hideaki Anno and produced by Studio Ghibli. It's a Ghibli Museum exclusive.