Factory Design refers to the planning and layout of manufacturing facilities to optimize production efficiency. It involves organizing equipment, workstations, and materials in a way that minimizes waste and maximizes workflow. Key considerations include the type of products being made, the processes involved, and the movement of people and materials. Effective Factory Design can lead to improved productivity and reduced operational costs. Techniques such as Lean Manufacturing and Six Sigma are often employed to streamline processes. Additionally, factors like safety, ergonomics, and future scalability are crucial in creating a functional and adaptable manufacturing environment.