Metal 3D models from the American company Fascinations Inc consisting of 1, 2 or 3 sheets of metal cut with laser technology for perfect rendering of details. Their assembly does not need glue, because they are attached with clips.
Bat-Signal is a distress signal device that appears in various versions of the Batman myth. It is a specially modified projector with a standard bat symbol attached to the light, so as to project a large bat emblem into the sky or Gotham City buildings. In the stories, the signal is used by the Gotham City Police Department as a method of communicating and calling Batman for help in case of a serious crisis and as a weapon of psychological intimidation to the numerous bad guys in Gotham City.