As of my last update in April 2023, there is no information available on a LEGO set numbered 9105. Its possible that the set number is either incorrect or pertains to a set that is not widely known, possibly a part of a limited edition series, promotional item, or a set that has not been officially announced or released.
LEGO releases numerous sets across various themes and franchises, including but not limited to LEGO City, Star Wars, Technic, Ninjago, and Creator. Each set is designed to offer builders of all ages the opportunity to explore their creativity, engage in storytelling, and sometimes even explore real-world concepts through building. Sets can include anything from vehicles and buildings to intricate scenes and characters from popular movies and TV shows.
If you are looking for information on a specific set, it may be helpful to verify the set number or explore LEGOs official website and databases for the most accurate and up-to-date information. LEGO also has a strong community of fans and collectors, and forums such as Brickset or the LEGO subreddit may have insights on rare or unusual sets.