The well known science fiction space ships and scenes from the movies. The UCS sets (Ultimate Collector Series) feature highly detailed models for hour of fun building. They are primary meant for display and will have less moving parts. The most famous model in this series is the Millenium Falcon with 5191 parts (the currently largest Star Wars sets only topped by the Taj Mahal set overall) and the Imperial Star Destroyer. Some of the regular models are a great start to build a detailed Star Wars scenery like the Ewok Village.