Judging from a recent thing I watched[1] ... ~1.5 mins per nail (as of the 8.5 hr + 352 nail mark), while streaming and talking.
That would bring it down to only ~7 years of labor if we call it 1 min per nail, assuming that you're already working from prepared bar stock. Still a significant expenditure of skilled labor!
That would bring it down to only ~7 years of labor if we call it 1 min per nail, assuming that you're already working from prepared bar stock. Still a significant expenditure of skilled labor!
[1] https://www.youtube.com/watch?v=6jAFLG8Y1XY