The LEGO Harry Potter Privet Drive: Aunt Marge's Visit (76451) set allows builders ages 8+ to recreate the chaotic scene from *The Prisoner of Azkaban* where Harry accidentally inflates Aunt Marge. The set includes seven minifigures: Harry Potter, Vernon, Petunia, and Dudley Dursley, along with Aunt Marge, an inflated version of her, and Ripper the dog. The buildable house features an opening design with a kitchen, dining area, living room, bedrooms, and the secret cupboard under the stairs. With 639 pieces, the completed model measures over 6.5 inches (16 cm) high, 12 inches (31 cm) wide, and 4.5 inches (12 cm) deep. Builders can use the LEGO Builder app for 3D viewing tools to zoom, rotate, and track progress. This set is designed for Harry Potter fans who enjoy role-play and detailed recreations of iconic scenes.