Klingon D-7 Battlecruiser classic TOS era

The Everlasting Klingon Battlecruiser. In three different configurations. First as the classic Klingon D-7 as seen on ST:TOS. Second as the IKS G'Roth as seen on the DS-9 episode "Trials, and Tribbleations", and Finally as the Romulan D-7 "Stormbird" as seen on TOS: "The Enterprise Incident".
Built in 2017 for Star Trek: Continuum. I tried to make the shape as close to the original studio model as possible. Within the limits of the Homeworld Remastered engine. The coloring for the original version is as close to the original studio model as i can get. Yes, it is indeed very Green. Three different shades of green. With a purple-ish color on top. We never seen this on TOS, because of the extremely bright lighting used during filming. Hence why people think it is battleship gray. Unfortunately the Remastered Series chose to use gray for the CGI version of the D-7.
The IKS G'Roth variant i made the hull color match Greg Jein's studio model. Which ironically is more of a gray color. The green we saw on that episode must have been added post production. However i wanted to make the model "as you would see it in a well lit room". I may change the color to match the show at a later time.
The Romulan "Stormbird" variant i took more liberty with. I added components from the AMT plastic model to her. Like the tubing on the boom, and different warp nacelle details. Essentially the Romulan D-7 "IS" the AMT Plastic Model. Her markings are slightly different from the remastered series CGI as well. I made the "bird" fit on the main hull better, and added the Romulan Insignia as seen on interior shots from that episode.