Pending general meta approval, I have no objection to Brains setting up a rockship hull. Support types gotta stick together after all. Getting a suitable nickel iron 'roid cut to shape first, including any plumbing/life support/wiring/etc channels is the hard part, because once that sucker is waved you're not going to be cutting or drilling it no way no how. It may in fact be adviseable to only 'wave the outside even though it will double the final time required, just to make it easier to mount internals.
--
"Anko, what you do in your free time is your own choice. Use it wisely. And if you do not use it wisely, make sure you thoroughly enjoy whatever unwise thing you are doing." - HymnOfRagnorok as Orochimaru at SpaceBattles
woot Med. Eng., verb, 1st & 3rd pers. prsnt. sg. know, knows
--
"Anko, what you do in your free time is your own choice. Use it wisely. And if you do not use it wisely, make sure you thoroughly enjoy whatever unwise thing you are doing." - HymnOfRagnorok as Orochimaru at SpaceBattles
woot Med. Eng., verb, 1st & 3rd pers. prsnt. sg. know, knows