3D scanning involves creating a three-dimensional point cloud, which is then transformed into an accurate geometric model in CAD software. The scanner operator scans the surface of the element multiple times to gather a complete data set. For shiny or black surfaces, a washable coating is often applied to ensure precise data collection. The duration of the scanning process depends on the size and complexity of the object. After scanning, the collected data requires further processing to accurately recreate the geometry of the element.