This is one of my favourite photographs that I took from the wall hanging, simply because of the pattern that the string makes as it goes from one side of the hole to the other. I just think that this is really interesting as some parts of the string just touch each other but some completely over lap.
I also think that because the hole and the string aren't in the centre of the picture it makes it more interesting, as your eye is first drawn to that and then moves across the picture.
I also think that the little drawing that appears on the paper makes the piece appealing as some of the lines link around the string expand it out.