Very cool. Happy 60th, Star Trek!: https://www.youtube.com/watch?v=9nTZTJHBCAs
I want one!
Given that, the video is a bit annoying. Adam’s never heard of Franz Joseph? And the guy mispronounced Babel? I can forgive not remembering Arrex.
As much as he was inspired by the Blueprints, it’s interesting he put engineering in, er, the engineering hull. I tend to think it is at the back of the saucer section, but of course it makes sense to be in the secondary hull. And (even if this drawing didn’t have it) assume the tubes behind the grate wall run up the nacelle arms.
But the biggest thing? Where is the bowling alley?! Typical mythbusters influence: they don’t ask the right questions!
I love drawings like that.
When I was in college, I had the below cutaway as a large poster on the wall of my dorm room. It’s the movie Enterprise, rather than that from the original series, and maybe not as detailed as the one in the video.
I love the Easter eggs sprinkled throughout, like the crewman on the can.
I watched that a few days ago and had to look up what Adam was talking about (having never heard the word Galleon). Here’s one of those pictures:
Between the second and third masts from the right, is a guy taking a shit off the side of the boat.
Also a guy peeing off the side, if you look left one more column
And a couple of guys on the far left sitting on actual toilets.
I had that same poster and one for the Enterprise D.
I used to have that poster. It disappeared shortly after I got married. Hmmm… 
Presumably the one drawn by the brother of the guy in the video
There’s two separate engineering areas: the one at the back of the saucer section is for the impulse drive.
That’s why naval toilets are called “heads.” It was, as the name implies, at the bow, though.
Long, long ago and long lost I had a book of deck plans for NCC-1701, the only one available at the time.
You can also see two guys taking a dump at the bow of the galleon.
When I toured the WWII battleship USS Alabama I found the shocking answer to a question that had confounded me all my life, to wit: on board, do you actually take a dump over a trough of flowing water in a common room? The shocking true answer when we return.
It’s yes.
Always try to be upstream.
My dad served on a jeep flattop in the Atlantic and mentioned that. He said occasionally a jokester upstream would set a wad of paper in the trough and light it, to the annoyance of those downstream.
Better than serving on a submarine. IIRC, those heads used suction and could back up explosively.
In “Tomorrow is Yesterday,” after they arrive in the past, I think Spock wonders if Mr. Scott was still with them, clearly wondering if the engineering hull had broken away.
I assume there is some engineering section in the saucer to deal with the impulse engines.
But in general that was amazing, and I have the original Franz Joseph blueprints.
Billy Connolly, a comedian from Glasgow, tells a story of how, in his youth, he and his mates would go upstream of the shipyard toilets, make a boat with folded nespaper, set it alight and float it down the channel.
Ow! My balls!
Always be upstream!
The cutaway reminds me of the scene in Galaxy Quest where Tim Allen’s character calls the nerdy fans (who have created a detailed schematic of the Protector) to guide him through the ship.