I've now installed the Kingsbottle Wine Racks acquired some time ago. It is a large wall format, of two walls, each with 4x "10x11" combinations, with joiners both vertically and horizontally. It was largely assembled in 2 stages - assembling the 8x "10x11"s, then a bit of a wait as I needed the cool room / wine cellar work done before they could actually be joined up in situ.
It's come together very well. The installed wine racks have a max capacity of 1008 bottles (2x 504 btls).
Imagery shows the right-hand-wall with bottles, and the left-hand-wall just installed.
There were two learning curves to note: Firstly, (mandatory for all) the assembly of the 8x combinations improved quite dramatically between the first & the eighth combo. Use YouTube and the supplied links to review and learn from. Secondly, fixing them to the walls - depending on the arrangement, there is increasing difficulty awaiting some first-timers like myself. Think of and plan for the sequencing of the assembly, and any drilling needs careful planning and measuring accuracy for it to work out well for you.
Highly recommended.