Here is a 4ft scratchbuilt model of the Leonov from 2010. I made this on a dare from a friend back in high school. It is made mostly of illustration board, card board (gift boxes), toothpicks and a few pieces of ping pong ball for the small radar dishes in the front.

Image: Starboard, midships

Image: Right/front

Image: Engines

Image: Below

Image: Rotating section

Image: Hull detail

Image: Portside

Image: Markings

Image: Above/right