Smiling skull model for 3d printing.
The set consists of three sizes of rings 18 mm, 20 mm, 22 mm.
There are four formats in the archives STL, OBJ, MAX, FBX with three sizes in each archive.

• Some dimensions of the ring:

• Height with skull 26.38 mm.

• Cheek width 19.86 mm.

• Eye width 8.319 mm.

• Eye height 4.759 mm.

• Ring thickness 2 mm.

• Ring height at the highest point 12.09 mm.

• Ring height at the lowest point 7.635 mm.

• Skull thickness 9.768 mm.