How to build LEGO Hogwarts Room of Requirement

LEGO Build Harry Potter Hogwarts Room of Requirement 75966. What a great room with a sliding hidden door. The set was missing one piece that was substituted for one of similar size. It's ok, this is still awesome fun!

Kids can role-play favorite Hogwarts stories with Dumbledore’s Army as they practice spells for their secret mission to defeat the forces of evil
Includes 3 minifigures with wands – Harry Potter, Hermione Granger, Luna Lovegood – 2 animal Patronuses, power shooter, dummy Death Eater and a detailed room with a pillar, board and fireplace
Kids slide a panel then enter a hidden door for secret Defense Against the Dark Arts practice with Harry Potter and friends; There they can conjure up Patronuses, fire shooters and use cool features for imaginative fun
The LEGO Harry Potter Hogwarts Room of Requirement (75966) children’s building toy will transport boys and girls aged 7 and up to a world of magical make-believe and imaginative adventures at Hogwarts School of Witchcraft and Wizardry
The full model, when connected, measures over 2" (7cm) high, 7" (19cm) long and 2" (6cm) deep; The different sections of the set can be attached in a variety of configurations to inspire new ways to play