This is a danman's remix Halloween Crow. I printed this in Prusa Galaxy Black PLA.
Head is separated into two pieces.
There are prepared holes for 5mm diameter LEDs and also CR2032 battery holder is included. Head is glued by two small drops of Super Glue. So it is possible to change battery.
CR2032 battery is enough for approximately 4 days.
The model can be printed with only two-perimeter walls and 0% infill.