Hi.

I have an issue with vertical scratches from the 3005 Drum. They are on the non-emulsion side and seems to come from the walls in the holes. Wondering if I have some tiny "nipples" that are responsible. Anyone else have had the same problem and what are the solution?

I´m contemplating sanding the insides down or using blank dummy negs. All suggestions are welcome.

Regards

Stig Jensen