Halloween Skull With Glowing Eyes

thingiverse

This remix of the excellent human skull by @trailogy adds a light-up effect. Changes: 1. Scaled up to make space for everything. 2. Cut a cavity for the LED glow circuit assembly (from Tinkercad) which houses the LED and battery. 3. Cut two holes going from the eyes into the LED cavity. You will need a CR2032 coin battery and a standard LED. I used a color-cycling LED so it slowly fades from red to green to white to blue to yellow. But any kind of LED will work. Printed with transparent PLA, it comes out looking awesome! And pretty freaky, so my kids love it! Warning: don't let little kids get their hands on the battery, it is very dangerous if swallowed!