The robotics sector is accelerating toward a recursive manufacturing phase where autonomous systems will order and build additional robots, creating a self-sustaining production loop independent of human intervention. Industry leaders including Elon Musk, Figure, and Chinese manufacturers are currently ramping factory output as fast as possible, with consensus that robots could become the largest physical product ever built by scale and total addressable market. While humans still manage current factory expansion, the initial growth phase is already exponential. The subsequent recursive stage mirrors software agent loops, enabling robots to manufacture their own successors and significantly steepen the adoption curve without waiting for human labor constraints.