Thanks for posting Gaspare. Interesting!

As an addition here a Westwall ring with several toolwork .......Look how the drillwork in the word "Westwall " is done, most times starting from point left, going to the right, keeping the drill slant .

WEB (1)C.jpg (80.02 KB, 61 downloads)
WEB (2)C.jpg (36.37 KB, 61 downloads)
WEB (3)C.jpg (96.83 KB, 61 downloads)
WEB (4)C.jpg (39.33 KB, 61 downloads)
Last edited by benten; 10/31/2021 02:05 PM.