3D scanning technology significantly contributes to preservation projects by creating detailed, three-dimensional digital replicas of artifacts and historical sites. These digital models allow for better documentation, analysis, and restoration processes while minimizing physical wear and tear on original objects. Additionally, 3D scanning facilitates virtual museums and online archives, making cultural heritage more accessible worldwide. By preserving detailed data, 3D scanning helps ensure that vulnerable artifacts are maintained for future generations, aiding in both education and research.