Does anyone else remember these? They appeared - and then disappeared - and I only ever had three, despite the attractive price; my recollection is of 3/11 or something similar. I well recall going near cross-eyed cutting out all the compartment side windows and the corridor side compartment wall openings before assembly, but then they went together really well and the printed teak looked good. Did one have to score the inside face to get the beading depth, that I do not remember? Whatever mine