A large "Busy Box" designed in the style of the original Star Trek TV series featured in the acclaimed Star Trek: Enterprise episode "In A Mirror, Darkly". This large fixture was used when it was necessary to film crew members working on the internal components behind a bulkhead of a Constitution-class starship. The front face features the bright orange-colored geometric devices typically seen mounted in corridors of the original Enterprise; while the internal structure consists of many rubber tubes, plastic pipes and wires to suggest complex circuitry. There are also some internal markings which read "GNDN," an example of production crew humor to signify that said pipe "Goes Nowhere Does Nothing. This piece measures 30" x 25" x 48", and remains in excellent condition.