Hello, when choosing puzzles for adults, you should focus on the number of elements (the more, the better) and the image itself. It’s better to choose a picture based on your hobbies. For some, it will be pleasant to add images of cars, motorcycles, or any animals (cats and horses are very popular).
In addition to the classic options, 3D wooden puzzles are of great interest. A real miracle decorating the interior will be a mechanical puzzle, the parts of which can move after assembly. Displaying a wooden lobster or a multi-part aircraft carrier will give you pride and rave reviews friends and family.