Developing the background

I had the feeling that the Lutradur in two layers was still not rigid enough, so I slipped craft Vilene squares in all the sixteen pages which were still open both at the top and the bottom. Now my book is much more stable when folded up.
I have started fixing the three layers together – the Lutradur sandwich with Vilene in between – by loosely machine stitching in a calligraphic way.
I am sorry for the bad quality of the photos but it keeps raining and the light is really poor!