Tiger
Member
I'm reviewing some of my pens and I thought I'd ask the question as to whether scratch patterns can reveal anything about technique. On my pens under a fair amount of light I can see either faint radial scratches or more often faint axial scratches. From this can you deduce that perhaps not enough time was spent sanding at a particular grit or that sandpaper had become dull or anything else? Can it also reveal that not enough time was spent sanding in an axial manner if you can still see radial scratches?