I know where they're from, I literally mentioned it on my post. The Foundation E (actually from Digital Muse, my mistake) was built by David Lombardi in his free time in an attempt to show Paramount they could tackle the FX work in Insurrection, a bid Digital Muse eventually lost to ILM. So the model was never used, it just remained in their archives which is why it later resurfaced on Doug Drexler's blog. It was certainly never used on Nemesis, as the ship was redesigned so it wouldn't match. The Constellation model is NOT the one used on Peak Performance. Leaving aside the fact that it's clearly visually different, I confirmed it with Rob myself on an ArtStation comment. I was under the impression that the idea was to add only those CGI assets which were used on the show/movies, because if that's not the case, then why not add all the Eaglemoss renders from Meshweaver, rather than just a few? It's an official publication after all. Hence my original question.