In the world of offshore wind, precision is non-negotiable. Even the smallest deviation can lead to deformation, reduced performance, and costly corrective interventions. Measuring the flange of a mono-pile immediately after piling is one of the most critical moments in the entire installation process. Until now, it required long execution times, highly specialized personnel, the use of a second vessel, and—most significantly—the construction and removal of temporary platforms for every single mono-pile.