Gaspare, Stephen,
About the engraving techinique, I post here an old Tuareg ring from Africa ( Lybia, Marocco, Algeria).

Often one sees that a straight thin line is cut in one time.
Here the thin outside frontlines and inside marks, made the tool a straight pearled line by a special technique of very little moves.

1W (3).jpg (36.4 KB, 132 downloads)
1W (4).jpg (76.52 KB, 127 downloads)
Last edited by benten; 07/30/2022 04:16 PM.