This 3D model represents a bottle crown cap, commonly used for sealing beverage bottles. The design features a circular top surface with crimped edges, which help in securing the cap tightly onto the bottle neck. The model focuses on detailed edge geometry, circular pattern features, and realistic rendering. Crown caps are widely used in the beverage industry for packaging carbonated drinks. This project was created as part of a CAD practice series to improve skills in product modeling, detailing, and visualization.