👉 Postcard engineering refers to the practice of designing and constructing miniature, often highly detailed models or structures that can be easily transported and displayed as postcards. This art form combines elements of model building, miniature crafting, and photography to create visually striking and compact representations of real-world objects, landscapes, or scenes. These postcards are typically small, usually around 3x5 inches, making them ideal for quick mailing and sharing. The process involves meticulous planning, precise construction using materials like clay, paper mache, or foam, and often includes the use of photography to capture the final miniature model. Postcard engineering not only serves as a creative outlet but also as a unique way to share intricate details and perspectives that might otherwise be overlooked, making it a popular hobby among enthusiasts of model building and miniature art.