I was inspired by the work of Salvador Dali «Women forming a skull» to create this model. If you need a full skull you can find it here https://www.cgtrader.com/3d-print-models/jewelry/other/skull-head-women-bodies

The pack includes eight US sizes 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11

Weight of ring 8.5 US:

• Gold 14k - 36.2 g

• Silver 925 - 28 g

• Volume - 2704 mm^3

For more technical details see 12-13 images

All bugs are checked and fixed. STL file is healed and ready to prototype