This intelligent constant temperature heating coaster, taking into account the dual needs of practicality and aesthetics in modern office and home scenes, adopts a simple scientific and technological design language as a whole, combining traditional heating functions with intelligent hardware aesthetics. The product takes the circular scale interface as the visual core, with the streamline surface contour and the minimalist interactive design, which makes the temperature adjustment process more intuitive and gives the product a stronger sense of science and technology and recognition. The collocation of mirror and matte materials further enhances the overall quality and visual level. This design not only meets the daily needs of users for constant temperature drinks, but also improves the overall beauty and use experience of the desktop environment. Let the heating coaster upgrade from a single function tool to a smart desktop product with practical value, decorative value and emotional value.