This was modeled 100% in Wings3D by an artist I know. This is one of his fan-art piece modeled straight out of a blueprint model sheet you can find online. Having seen some of his works, I would say he’s a Wings3D master. Blender has a lot of tools to speed up your modeling process, and as we all know, in Wings3D, things are done manually. What this goes to show is that it’s not really the software, but the artist.