It may be a very basic paint job (4), but the the conversion a scale model WWII fighter is very creative. Orks are known as sloppy fabricators, the welds are too big for the scale.
Thanks for the kind words. Actually the sloppy approach of Orks is a part of it. I figured it looked more Orky to have sloppy paint, and even sloppy welds, when constructing something like this. Also, and it doesn't show up great in these photos, but on the yellow I added a lot of dirt and blackening, like powder residue from the guns.