This is a remix of this model: https://www.printables.com/model/544802-wall-mount-b2-bomber
You can find a good and detailed wiki for the print at the origin. I intentionally didn't include the wall mounts, so he gets the downloads. I made the remix to print on my RatRig vcore4 400mm. It should fit a little smaller printers too (select the parts which do here and download the rest at the origin). All parts can be printed on a (300mm)^2 build plate (Prusa XL, Voron 300, Bambulab H2S…). The wings fit on a core one and fit on most printers with a maximum Z-height of 250mm. Only the cockpit needs support.
You need 4 large tabs and 2 small tabs, which can be glued with ca glue. REMEMBER TO SIZE THEM DOWN! 98% worked well for me.
The pictures 4,5,7 are from the splitted version, so you can see the difference. Based on the slicer info this uses less than 1kg of filament and saves a few 100g/print hours. The splitted version took about 24h print hours in total. I used SUNLU matt PLA. I would have printed them with PETG if I would have found as matt PETG as PLA though. Read my comments here: https://www.printables.com/make/2735044
The author remixed this model.
The parts are assembled for larger printers. This saves some filament and makes it look better, since there are less gaps.