Pre-existing commercial buildings often contain undocumented renovations, aging infrastructure, or hidden deviations from their original architectural plans. A 3D model offers an accurate, real-world capture of the building in its current state, giving professionals a trustworthy foundation for future planning. Unlike traditional 2D drawings that may be outdated or incomplete, a 3D model reflects what’s there—every ceiling beam, sloped floor, or irregular surface included. This model is crucial for buildings with decades of occupancy and updates without consistent documentation. With this clarity, project teams avoid surprises and base their decisions on current, verified data.