A replicator is an advanced device able to create objects to a specific molecular pattern. Replicators require the pattern in advance (and such patterns are often protected by strict Intellectual Property laws and can be very expensive), although most can create foodstuffs and common items of less than 30cr value easily. A replicator is a non-portable item which requires a large power source, and is most likely to be found on a starship or as part of a building.