How to Make a Bat Signal Light

By Jen Davis ; Updated April 18, 2017

The bat signal is shined into the night sky by Commissioner Gordon when Gotham City needs the help of Batman, also known as Bruce Wayne. You can make your own bat signal light at home as a fun addition to any Batman-themed children's party or as a portable accessory for a Halloween costume. Making your own bat signal is a fairly simple, fun way to create a must have accessory for the Batman fan in your life.

Place a flashlight or spotlight face down on cardboard. Trace the circular outline of the flashlight face onto the cardboard. Remove the flashlight from the cardboard. You should have the outline of a circle exactly the same size as your flashlight's face on the cardboard. Cut the circle out using scissors or a razor knife.

Sketch the bat symbol directly onto the cardboard. It might take several attempts to get it right, so prepare several cardboard circles. Make sure the tips of the wings touch the outermost part of the circle on either side. Once the bat is completed to your liking, cut it out using the razor knife or scissors.

Place the bat cutout directly on the face of the flashlight, and trim it as necessary to make it fit securely. Use tape to secure the bat symbol to the flashlight. The tape can either be affixed to the bat and then onto the side of the flashlight, or the tape can be connected to itself to form a sticky-side-out circle and placed between the bat symbol and the flashlight. Make sure the bat symbol is securely attached.

Turn on the light. You will be able to see your bat signal.

Things You Will Need

  • Large flashlight or spotlight
  • Bat symbol
  • Large piece of cardboard (might need several)
  • Pencil
  • Scissors or razor knife
  • Tape

About the Author

Jen Davis has been writing since 2004. She has served as a newspaper reporter and her freelance articles have appeared in magazines such as "Horses Incorporated," "The Paisley Pony" and "Alabama Living." Davis earned her Bachelor of Arts in communication with a concentration in journalism from Berry College in Rome, Ga.