The hollow stem is very hard to take pictures of but it was milled in a perfect pattern around resulting in 18 holes half of them being .125” and the other half .092” .
Damascus skull over damasteel heimskringla on a titanium stem .
Damascus skull outer ring
Machined closed “hollow” stem
Mirror polished body
6:20 spin time , dead still for 3/4 of the spin then a extremely light and almost unnoticeable movement seems to appear but only from the stem side up