These miniature buildings were used in the old Bandi city in the Star Trek: TNG pilot #721 “Encounter At Farpoint,” which aired the week of September 28, 1987. The old Bandi city / Farpoint Station maquette was made by Gregory Jein of Industrial Light & Magic (ILM) for use during filming of the old Bandi city / Farpoint Station shots where it was combined with a matte painting to give a three-dimensional effect. In some scenes you can see smoke rising from the old buildings. The rustic buildings are made of tan solid resin and measure about 1" x 1" x .5". James Moore-McDermott - Screen Used Fall Auction, Lot 257, Friday, November 20, 2015.