As a project designed for an ODM foundry, the customer hopes to speed up the transformation and upgrading of the enterprise by establishing its own brand and products, so as to make the enterprise business more diversified. He hopes to create a small integrated wall-breaking machine with young white-collar workers as the audience, so as to maximize the difference under the condition of low cost. So we focused on Generation Z and the younger generation, capturing their aesthetic needs for product appearance in-depth insight, while studying modern home decoration styles to match them. After continuous upgrading and optimization, technology and design are perfectly combined with lovely shape, easy healing style and smooth and round outline. The overall round curve of the fuselage is matched with dopamine color with low saturation. Through the combination of bright and dumb surface contrast, electroplating process and PP material, the visual effect and tactile experience of the product are enhanced. The retro style brings some childlike interest and gives the wall-breaking machine full vitality, make the product more attractive and recognizable. Under the condition that the base parts are basically unchanged, the mold cost is controlled in the lowest range, and the color, interactive experience and design concept are the breakthrough points through the handle and upper cover, so as to create three low-cost and highly differentiated young wall-breaking machines.