Auto-creative Art is a concept associated with Gustav Metzger and presented as the counterpart to Auto-Destructive Art. In this framework, “auto-creative” does not mean that the artist imposes a finished form from outside; rather, it refers to processes in which materials or systems change autonomously and generate new visual or structural forms. Metzger titled his third manifesto, dated 23 June 1961, “Auto-Destructive Art, Machine Art, Auto-Creative Art,” conceiving auto-destruction and auto-creation as a single, simultaneous process: destruction is treated not as an ending, but as a means of producing new perception and structure. The acid-on-nylon works described in the sources show this clearly, as the dissolving material itself becomes the site of dynamic form-making, while also revealing the space behind it. In the 1965 Liquid Crystal Environment, the physical behavior of liquid crystals was used to create an environment in which color and light changed continuously on their own, emphasizing a technological process that mimics organic growth and transformation. Auto-creative Art can be understood as an artistic logic in which self-directed change, material transformation, and generative processes are central, and in which creation is inseparable from destruction.