In my experience black V4 problems tend to be caused by supports snapping off at the base, I can’t see any snapped supports here, but I do see typical grey V4 “curling” problems. More about grey V4 here:
In my experience black V4 problems tend to be caused by supports snapping off at the base, I can’t see any snapped supports here, but I do see typical grey V4 “curling” problems. More about grey V4 here: