The method of supplementary food is troublesome and laborious, especially the method of mashed potatoes. The snack machine can quickly do it without destroying the dietary fiber in the food. Zhichuang Design breaks through the rigid and cold image of the traditional snack machine when designing the mashed potato snack machine. Starting from the human experience, it adheres to emotional design, pays attention to the product's shape, color, material and other characteristics, and combines product functions to give the product rich emotional connotation in the appearance design, and creates a fashionable and friendly product image with smooth lines and bright and warm colors, provide users with good visual experience and comfort.