Thank you.
I saw Space Battleship Yamato a long time ago and can't remember almost anything. I don't even remember which version I watched. I know I liked design of destroyers there. Anyway. When I was building this ship, I didn't think about Space Battleship Yamato at all. May be in back of my mind. Original plan was to make hull inspired by sea ships, but not so direct. However, the more I refined shape, the more it looked like sea ship. I don't dislike the end result, but now I would like to tweak proportions a bit.
There are no plans for instructions. Some modifications must be done to build it IRL. Moreover, I don't care about colours availability. But you can see construction in editor on Mecabricks.