Pleased to say progress made.
All sewn up now and cases made. I decided on making a cover for the five:
Learning a lot as I am going, how important it is to check and check again and to give everything a 'dry-run'. To tidy everything away after each process and to keep dry and wet stuff away from each other. I am learning that it is important to take time and not to rush, to scrap things that go wrong and know when to stop wrestling and let go.