Olive oil production is central to Andalusia’s cultural and agricultural heritage, with historical mills and presses embodying its industrial legacy. Facing deterioration from neglect and modernization, these artifacts require urgent digital preservation. This study employs Structure-from-Motion (SfM) photogrammetry to create 3D models of the “Hacienda de Quinto’s” conical stone mill and beam-and-quintal press, using Agisoft Metashape. Two cameras—a 24 MP Nikon D3300 DSLR and an 8 MP Fujifilm Finepix S5800 compact—were compared to assess image quality’s impact on model accuracy. Images captured with ≥ 60% overlap enabled point cloud generation, mesh creation, and texture mapping. The Nikon D3300 produced denser point clouds and more precise meshes with fewer images, though the beam-and-quintal press model faced challenges from poor lighting and occlusions, requiring artificial lighting and markers. Final models, exported as STL format and hosted on Sketchfab, support research, conservation, and 3D printing. Compared to laser scanning, SfM photogrammetry proved cost-effective and non-invasive. Despite limitations in low-light conditions and high computational demands, this approach advances digital heritage preservation. Future work should explore AI-driven feature extraction and automated workflows to enhance efficiency and real-time visualization. By documenting these artifacts, this research ensures Andalusia’s olive oil heritage remains accessible for future generations, fostering public engagement and cultural.