Architectural is the practice of designing and constructing buildings and structures. Over the ages, humankind has made many buildings and monuments that still awe us to this day. At the same time, humankind has also made huge progress in design and construction methods and 3D scanning technology. 3D scanning has played a big role in heritage preservation and restoration projects around the world. In addition, advances in computer technology has allowed architects create renders and walk-throughs of buildings before they are built, or use 3D printing to quickly and easily convert digital designs to physical models for portraying designs to investors.