This is a collection of 3D models of walls that blend modern and European styles, featuring a core design of white stone bases paired with black wrought iron railings and including 15 different styles of wall components. Some of these components boast sleek and neat lines, while others are adorned with exquisite patterns or cross grid details, and certain styles are also integrated with wall lamp designs. With both protective and decorative properties as a whole, they are suitable for the wall design and landscape creation of villa courtyards, high-end residential quarters and other scenarios, serving as practical materials for architectural exterior design and courtyard engineering projects.