Hoa Hakananai'a (Easter Island Head)
I captured the 3D data of this sculpture at the British Museum in London using Autodesk 123D catch on an iPhone 5.
Some minimal work was needed to patch some small holes and to fix missing information at the top of the head which couldn't be accessed during the photogrammetry scan, but overall it turned out pretty well and made for a great 3D printable piece.