Realistically. Is the answer to ur question
It is most often used in appliances, such as refrigerators, freezers, water coolers, but it is also used for residential air conditioning and heat pump products up to 5 tons. I belive
Drawing takes coordination between your hands, eyes, and brain. Drawing works the same way, except for your fine motor skills. The more you practice drawing, the better you get, and the better your hand, eyes, and brain can harmonize together. Your hands become an instrument to help you record the world around you.