Folding structures are architectural designs that utilize the principles of folding to create efficient and innovative forms. These structures often use materials like metal, fabric, or paper, allowing them to be lightweight yet strong. The folding technique can enhance the aesthetic appeal and functionality of buildings, making them adaptable to various environments. In engineering, folding structures can be found in applications such as tents, roofs, and bridges. They are designed to be easily assembled and disassembled, which is particularly useful in temporary installations or emergency situations. This versatility makes folding structures a popular choice in modern architecture and design.