Ravensburger Puzzles - F.X. Schmid is one of the largest jigsaw puzzle manufacturers in the world. High quality and affordable puzzles, FX Schmid puzzles feature vivid, breathtaking images and a wide variety of piece counts. Shaped jigsaw puzzles and large format puzzles with large pieces are a Schmid specialty. These puzzles are great for hobbiest who have difficulty handling the smaller standard size puzzle pieces.