Here's a few pics of my 1400 scale Klingon "Warbird" Style Cruiser. Over a decade ago I attempted to convert a 1400 D-7 into a Ktinga by added hull plating and styrene details...then Ravenstar's Ktinga came out with 10x more detail than I could produce on mine so I threw the partially finished scratchbuild in a box somewhat defeated.
Here's a few pics of a Kitbashed Cardassian Ocett Class Light Cruiser.
The core of the Ocett Cruiser is a Kazon Torpedo (the most useless Trek kit ever) with wings fused from an AMT Galor and detail parts form a Warp Models Keldon Class Cruiser.
Recently I procured 3 Ravenstar 1400 scale K'tingas from a friend (a very awesome deal) and I decided to make one of them into a Romulan V11 Stormbird based off of old FASA schematics shown HERE