3,000 piece Ravensburger puzzle. Took me a year and a half. : r/Jigsawpuzzles
Ravensburger Animal Stamps 3000 Piece Puzzle – The Puzzle Collections
Amazon.com: Ravensburger Antique Map Puzzle 3000 Piece Jigsaw Puzzle for Adults - 17074 - Softclick Technology Means Pieces Fit Together Perfectly : Toys & Games
Ravensburger Flora & Fauna World Map 3000 Piece Puzzle – The Puzzle Collections