From my experience necking up the same cases I would concur on your theory of partial removal of donuts resulting in your figure F
I reckon your theory is sound.
I've ended up neck turning mine...
Type: Posts; User: GWH
From my experience necking up the same cases I would concur on your theory of partial removal of donuts resulting in your figure F
I reckon your theory is sound.
I've ended up neck turning mine...