The building is 'not square at all, so it was a big challenge,' he said. 'But it's so much more satisfying if you can accomplish something that's hard.'
Janssen recently finished his 8-foot-by-6-foot masterpiece, having spent 1,000 hours over nearly two years building it in his Dublin basement. No cutting, gluing or painting was involved in making the replica, the scale of which is about 1/100."
Hat tip to Art Scott.