Miranda class

The Miranda-class startship was used waaaaaaaaaaaaaaaaay too much throughout the entire run of Deep Space Nine as the FX guys were too lazy or under-funded to make another ship or two that week. I also theorize that Berman and Braga where responsible for this overuse of a particular ship model since I surmise they wouldn't allow the DS9 guys to use all their cool starship designs from First Contact and Voyager (such as the Saber or the Prometheus). They thought DS9 was teh suck, you see.
See also: Excelsior class