eSilk-pla is modified by adding materials with bright effect materials into PLA to make more shiny appearance. eSilk-PLA is similar to PLA filament, with good mechanical properties and good toughness. It is environmentally friendly and non-toxic. Compared with the traditional PLA, the silk high-gloss material has a bright, silky luster. Silk high-light PLA printing materials can be widely used in large curved surface models and practical products, such as furniture accessories, decoration, outdoor decoration and other fields.