Traditionally I begin most carvings by piercing the raw matter and then allow the form to evolve through my internal dialog with the material. These pieces began similarly within the software ZBrush, continuing the "dance" between the pixels and 3D space. Most often I don't have a preconceived notion about what I'm working on, rather letting the piece dictate which direction it takes and what needs to be done albeit directed through my perception of what feels correct.
Variant - 03 is in the Pierced & Twisted Series and has a hole for an "ice pick bail" finding to hang from. You'll need this finding, and a chain of your choice to complete the piece.
This comes from Shapeways without any findings, if you want a finished piece you'll have purchase
here.