I had to google what is it...
https://www.youtube.com/watch?v=EJsBZWqrN-g
So aaaaaaaaaaaaaaaaaaaaall of that to make a simple looking element?
Not quite aaaaallll that! I did all of the artwork in a CAD program, but sent the files away to have the brass etched. It is worthwhile because you can get LOTS of detail parts on a sheet of brass. All of the radars, deck furniture, railings, doors, louvers, vents, crane cabins, etc... could be on one sheet of brass. These images aren't mine, they are off the internet but it illustrates the point.

