..the top photo shows the ink dots 'pointing' up so DOP is up. the other dots are rounded or blobs!
Hope this helps.
Wig
The left side is not defined as other 3 sides so trying to see difference Deegam mentions blur method (similar to messy) along with others.
I am now studying print direction to assist with identifying certain Machins. I assume this applies to most gravure stamps.
Deegam discussed spikes and loops but from the images I do not see much difference since it has a similar dot pattern. If it is a messy side (the only side different to my eyes) associated with the streaks (believe stray ink( but not 100% on their explanation.
Here is a Machin 2d.
Upper Right
Lower Left (doh!)
If I understand the above logic, the left side is the messiest so the print direction could be left. In checking Deegam, the 2d only had 2 print directions (up for all sheets and some coils and left for others coils). The perfs look more like a sheet (all torn) but stamp is in rough shape. It is 2B but that does not rule out coil vs sheet.
re: Machin - Direction of Print
..the top photo shows the ink dots 'pointing' up so DOP is up. the other dots are rounded or blobs!
Hope this helps.
Wig
re: Machin - Direction of Print
The left side is not defined as other 3 sides so trying to see difference Deegam mentions blur method (similar to messy) along with others.