I recommend activating the border for printing because of the height of the model.
I used maxim sachs' stl file found on thingiverse and made some modifications:
- MK108 guns removed :

- wingtip antennas removed :

I noticed mesh bugs as if there were several intermixed layers in the cockpit area which disrupted the printing :

so I remodeled the cockpit :

after the modifications, there were mesh errors which were corrected using the windows algorithm

The author remixed this model.
- MK108 guns removed :
-antennas removed
-mesh bugs fixed
-remodeling of the cockpit