The viewscreen printer (the one that looks like Muon Gold) must have all these (exact) ingredients in it to work (put them in the printer in this order): Broken viewscreen (the grey one); Blank canvas; Paint cartridge; Paint dipersal unit; Viewscreen technical reader. The printer randomly produces Coronet Skyscraper Blueprint, Freedom or Cargo Port Blueprint (which currently is a common loot item). Text along top of painting says: Coronet Skyscaper .