To set the record straight--- My kit was mastered from a fully assembled model I acquired, from a source that made it clear that what I was buying was a copy of a model that was cast from the original filming model. What was not known is how many generations away from original it was. Since the length of this model was 28 inches, I had to assume it was pretty close generation-wise. On the other hand, there was some distortion where things were supposed to be flat, which is always a sign of several generations of castings being used as masters.
I fixed what was wrong and created my kit (long story as to what was fixed, not necessary to go into that here...).
I worked for Greg Jein many years ago and we wound up giving his shop a thorough cleaning so we could make these really huge buildings for the remake of The Blob. I mean, you could actually see the concrete floor, that's how clean we got his shop! In the middle of doing this, I kept finding parts of the D7 all over the place. Greg explained that for a while, he had the mold of the original filming model in the shop and as he made castings of things for current projects, he'd make parts out of the D7 molds as well. Of course, they just got lost in the amazing amount of 'stuff' that littered his shop. I'm not kidding, you had to be there to see it to really understand. His shop was just like an episode of Hoarders! The only difference is that it was all really cool stuff!
I think the pile of parts I made had enough parts for 5 or 6 complete ships. I'm not even sure Greg knew how many parts he had. But, that has to be the source of the ship he did for DS9.
And because I know someone is going to ask-- my molds are shot and long gone, so I'm out of the D7 business and have been for quite a while.
Scott