Actually, no, it was not. It wasn't on DiscoGC. I'll try looking for it again, if I can remember WHERE I saw it. Basically it's a long (about 2/3k) metal rectangle with a few docking bays and bridges and very few turrets on it, with a bunch of biomes attached to it around by tubes. Very simple, and quite fitting, I think. However, the one you linked could work as well.
![[Image: Caconym.gif]](https://sig.grumpybumpers.com/host/Caconym.gif)