Drawing from real-world experiences, the adoption of automatic spray painting machines has revolutionized workflow in industries ranging from automotive to electronics. One major advantage observed by manufacturers is the significant reduction in paint waste. Traditional hand-spraying methods often result in overspray and inconsistencies, leading to higher material costs and environmental concerns. Automatic machines, however, are calibrated to ensure optimal paint application, thereby reducing waste and promoting sustainability. This efficiency in paint usage not only leads to cost reductions but also aligns with eco-friendly practices, serving as a testament to the machine's effective design.