I don't understand what surfaces you are trying to draft. Do you mean like either of the two following images?
Image may be NSFW.
Clik here to view.Image may be NSFW.
Clik here to view.
I don't understand what surfaces you are trying to draft. Do you mean like either of the two following images?
Image may be NSFW.
Clik here to view.Image may be NSFW.
Clik here to view.