Seeing this post reminded me of the Busan Martine museum we visited in 2016 luckily I always take lots of photos and look what I found.FOR THOSE WHO WANT MORE HISTORY ON THE TURTLE SHIP, THERE IS A MEUEUM IN SOUTH KOREA THAT HAS MODELS DISPLAYED AND A HISTORY OF THE TURTLE SHIP JUST CAN NOT REMEMBER THE NAME, I THINK THE TURTLE SHIP WAS USED IN THE WAR WITH KOREA AND JAPAN NOT SURE. GOD BLESS STAY SAFE ALL DON
This is a very modern and interesting museum. One of my favourite things was not a ship or a model but a pond with 3-4 mechanical fish. They would responded to people, when you moved to the edge they would swim towards you then before they got to close would swim away, very clever AI.