Finished in just over 3 months. Ravensburger 9000 Disney museum. Was good fun and was diffrent for me and my fam as we are used to 1000-1500 peice puzzles : r/Jigsawpuzzles
Ravensburger Underwater Paradise 9000 pieces puzzle - Time lapse - YouTube
9000, Ravensburger, Bombardment of Algiers - Rare Puzzles