TruePoint was engaged to perform precise 3D laser scanning of a complex staircase and railing system to facilitate the creation of a custom 3D model in STP file format. The focus was on capturing detailed data of the staircase’s unique features, including the treads, rails, and rail hangers. This data was essential for the client to generate accurate custom drawings needed for the prefabrication of an irregular railing. This comprehensive data collection allowed the generation of a precise 3D model, crucial for accurate design and fabrication.