Remove labels from the egg carton. Cut the lid off the carton with scissors. Cut the egg tray portion of the carton into four sections—one wide by three long.
Using scissors, cut random scallops into the bottom edge of the first and third egg cups. Using the scraps, cut two small triangles for the bats’ ears. Before cutting, sketch a template onto the cups.
Basecoat the bats and the ears with black acrylic craft paint. Make sure to paint the inside and outside of the egg carton bat. Let paint dry and apply a second coat, if necessary.
Using a glue gun and glue sticks, glue two Google eyes onto the bat's face and two ears on top of its head. Draw a mouth and two fangs with a fine-tipped white acrylic paint pen.
To finish the egg carton bat, tie orange twine (or ribbon) into a small bow and glue it to the bottom front of the bat.
When your bat is completely dry, display it where desired. Happy Halloween!