Historical Busts Parameters：①L size: 10x6.5x5 inches (10in/25cm tall including base) , Weighs about 0.9 pounds (400g) ②M size: 6x4x3 inches (15cm/6in tall including base) , Weighs about 5.3 ounces (150g) ; ③S size: 4x2.5x2 inches (10cm/4in tall including base), Weighs about 2.1 ounces (60g) Production Process: cultural relic scanning / historical portrait modeling + software repair +3D printing . Material: 3D printed PLA (broadly speaking, a kind of plastic) . PLA has better properties than gypsum. Washable , do not drop powder, properties are more stable, easy to clean. Droped at the same height, it is less likely to break as plaster statues. 3D Printing Technology : More precise and detailed than resin molding products . It can replicate every detail of the original statue .Perfect addition to library / office desk decor or home decoration. Note: The cost of 3D printing filaments is higher than that of plaster / resin and other traditional materials. Printing a single piece could take more than 10 hours, making it suitable only for rapid prototyping of niche designs and difficult to mass produce on a large scale.Due to the limitations of FDM printing process, there may be some layering effects and fine burrs that do not affect the overall effect. The statue is 3D printed and made of PLA plastic