This thing a remix of kittka's "Yamato style Spaceship".
The change I made (other than moving over to the Thingiverse) was breaking apart the hull pieces to make it easier to print. I don't have nearly a big enough printer to print the pieces it was broken into. Now you can print the lower hull in red and the rest in silver to make finishing it that much easier. I also added a stand (borrowed from another model I can't find anymore to attribute) with a UNCF logo you can glue on. I left the tail section as one piece so that there's a sturdy piece to hold it all together. Also included a pin model to print to use on the cannons so that they can be swiveled.
One recommendation is that you print the side gun turret mounts -0.88 mm sunk into your build platform to remove the unnecessary raft the original designer put on there.