This is a photogrammetry scan of a mannequin head made for a YouTube video on how to copy physical objects. This head was scanned with 50 images using 3DF Zephyr Free. While the two previous uploaded scans have a lot of issues, this is damn near perfect!
Watch the full video for more in depth in how this was created: https://youtu.be/0WTns1ItVss
Also make sure to check out the three other models in this series, two failures and one scan complete with textures.