LEGO Harry Potter Hogwarts Castle 71043 contains 6,020 pieces and recreates the school at microscale. The build includes the Great Hall, towers, classrooms, chambers, dungeons, bridge and different areas of the castle, plus Hagrid's hut and the Whomping Willow. Interior scenes include the Chamber of Secrets, potions classroom, chess room, Room of Requirement and Dumbledore's office. It includes four minifigures of the Hogwarts founders and 27 character microfigures, plus Dementors, spiders and other elements from the Harry Potter universe.