Hello Len
I`m pleased you`ve had a look at the gallery!
Answers to your questions..
1. The formers will be removed in their entirety……………..once the glue has set.
I just jig saw through the spine at every former……..then with a sharp hammer blow, the formers break away quite easily
2 . I use PVA glue in the construction…………….nails would cause a weakness…. as some of the planks are under great stress
3. The lacky bands can be in singles or groups or chains………….but at each end, I bend a piece of wire into an "S" shape…one at each end…………….and hook onto any part of the structure
On the Great Eastern gallery, there is an S hook shown close up
Thanks Len…………………Bob