The Power of Photogrammetry
The development of photogrammetry software is a boom in recent years. They became faster, more accurate and much easier to use. I tried one of them for several projects in 2016, the Autodesk ReMake, which works fine even with photos taken by mobile phones and its only requirement is that, please take as many photos for your target as possible, from different perspectives. One of these 3d scanning projects is an educational one, in which three tutors taught 29 secondary school