regarding number of layers.
The number of layers is dependent on the number of pieces you started with to make the billet. if this particular billet had been folded only once more it would have resulted in 192 layers. the lines would also be much finer than they are in this razor.
On the Razor I find it an amazing display of craftsmanship. Buddel you've done great once again. Great job, I hope i can display half the talent that you have someday. :tu I have definitely found inspiration in this community.