This model sizes are- 4/4.5/5/5.5/6/6.5/7/7.5/8/8.5/9/9.5/10/10.50/11/11.50/12 us size sizes
Available in two formats - STL and 3DM
attention in the 3dm file there is only a mesh object
Model is ready for 3D printing
Detailed information see photo
Model weight - look at the photo
3DM (Rhinoceros 3D, filesize: 165 MB), STL (Stereolithography, filesize: 384 MB)