I happened to fall in love with the ships Defiant styling, even though it had always been shown in DS9 as a freighter or a transport of one kind or other.
When I had to choose, a ship for my hero vessel in our RPG, I had to find one that matched a written description within reasonable limits, and this was it!
My website, https://sites.google.com/site/seiklonaxelhome/Home
, has a set of internal schematics for this ship as a freighter.
I am not going to say that these schematics are first rate, but I had fun working on their creation with Garry Kellogg, who worked out some of the finer details.