The size of raw 3D-scans was around 40 Gb in total. The simplified mesh, shown on the screenshots, contains ~11 million polygons, all post-processing was made in Artec Studio.
Here are some extra links:
- The 3D mesh, simplified up to 10 million triangles: https://sketchfab.com/models/3d155e5e5e ... 3fc2690823
- The 3D mesh, simplified up to 1 million triangles: https://sketchfab.com/models/18dc6bf0c9 ... 544fda2cc7
- The 3D scanning process is briefly shown here: https://www.youtube.com/watch?v=fSGtFQ0uWIc
And here are the screenshots: