Hi Rog
Back in September you posted "I think the easiest thing is I will take some photos of the joint when I disassemble it all and post them, basically the shelves are a single length and the two halves slot together with a sliding housing, a bit like the dividers inside of a wine box!"
I was waiting for the further explanation of how you had joined the shelves to the uprights, the fixed and the floating ones. I would still be interested to learn how you did this please?
Did this method allow you to take it apart to transport from your workshop to the customer's home?