It wasn't until I stacked the main components of this together that I fully appreciated just how big it was going to be! This doesn't have the engine nozzles at the tail end.
The manufacturer is EIQS (UK) Ltd., an engineering company who have a side line in model making via 3D printing. They sell through Ebay with the username 3designprinting.
The biggest task will be filling & sanding. The vast majority of the sections have dowels & holes to assist in locating the parts correctly, although I suspect they won't be 100% accurate.