An architectural scale model is a physical, three-dimensional representation of a building or development, created at a reduced size to accurately reflect the proportions, structure, and design intent of the original project. These models help architects, designers, and clients visualize how a building will look and function before it is constructed.

Typically made from materials such as foam board, wood, plastic, acrylic, or 3D-printed components, architectural scale models can range from simple conceptual forms to highly detailed presentation pieces. They may show exterior façades, interior spaces, surrounding landscapes, or even lighting and human activity.

Architectural scale models play an important role in design communication. They make complex ideas easier to understand, support design discussions, and help identify potential issues early in the planning process. Beyond professional use, they are also valuable tools for education, exhibitions, and marketing, offering a tangible way to experience architectural concepts.