No worries--I'm still working on the shuttlecraft stuff. But I am pondering my next build and my thoughts are wandering to the mysterious Eyemorg ship seen in TOS' "Spock's Brain."

This was a nice piece of classic TOS design. It's a seemingly simple and clean design that conveys mystery and sophistication because it is so simple. It's basically a classic rocketship idea but massaged into something that manages to look more exotic. It certainly has no obvious thrust nozzles or even something analogous to Federation or Klingon style warp nacelles. CBS thought it fit to replace the design in TOS-R (which isn't a bad design in itself), but I think it was totally unnecessary.
We have no idea of the scale of this ship. Is it merely a one-man vehicle or something reasonably large that in its heydey would normal have been manned by several? The fact that it also has a teleportaion system also speaks to rather advanced technology. I think it's safe to assume that it had FTL capability because if it were relegated solely to sublight, even high relativistic sublight, the Enterprise would likely have tracked it easily as it would have taken it a long time to return home.
I'm thinking it's likely the ship was able to land, if not by extending some sort of landing gear then into a form of landing gantry or cradle given the vessel's shape. I say this because in the episode there's no mention of the Enterprise finding a ship or any orbital complex in orbit of the planet.
I would say that after retrieving Spock Starfleet would certainly be interested in studying the vessel.

This was a nice piece of classic TOS design. It's a seemingly simple and clean design that conveys mystery and sophistication because it is so simple. It's basically a classic rocketship idea but massaged into something that manages to look more exotic. It certainly has no obvious thrust nozzles or even something analogous to Federation or Klingon style warp nacelles. CBS thought it fit to replace the design in TOS-R (which isn't a bad design in itself), but I think it was totally unnecessary.
We have no idea of the scale of this ship. Is it merely a one-man vehicle or something reasonably large that in its heydey would normal have been manned by several? The fact that it also has a teleportaion system also speaks to rather advanced technology. I think it's safe to assume that it had FTL capability because if it were relegated solely to sublight, even high relativistic sublight, the Enterprise would likely have tracked it easily as it would have taken it a long time to return home.
I'm thinking it's likely the ship was able to land, if not by extending some sort of landing gear then into a form of landing gantry or cradle given the vessel's shape. I say this because in the episode there's no mention of the Enterprise finding a ship or any orbital complex in orbit of the planet.
I would say that after retrieving Spock Starfleet would certainly be interested in studying the vessel.