Laser scanning technology is one of the most innovative technologies enabling fast capturing of three-dimensional measurement data. The result of its use is a data base including information on millions of points, which was impossible to achieve with the traditional methods used so far. The laser beam reaches the scanned object point by point, and returns to the scanner with the information on their position in space. This method makes it possible to measure objects regardless of their shape and complexity. The information obtained this way is called a point cloud, meaning a data base of points and their coordinates (X, Y, Z) as well as additional information such as the color. The point cloud is very accurate, and can be used itself or processed further to achieve as-built documentation such as 3D CAD models, 2D drawings and many more.