Dave Leading of Newcomerstown built this model of the Titanic ship about five years ago. He said he spent 185 hours on it, and most of the intricate work is inside the ship and can't be seen. The ship contains 96 pieces of string, 396 holes for windows, and 618 total parts. "It was quite a challenge for me and I enjoyed it," he said. The ship is displayed in his home currently. This year, marks the 100th anniversary of the sinking of the Titanic, a British passenger liner that sunk in the North Atlantic Ocean in 1912.