The use of photogrammetry in 3D heritage documentation has matured over the recent years. In the same time. many types of sensors have also been developed in the field of imaging. While photogrammetry is considered as a low-cost alternative to TLS. https://www.nacrack.com/flash-pick-7-5ft-Heavy-Duty-Gold-Metal-Round-Wedding-Arch-Photo-Backdrop-Stand-top-grab/