Spook Neighborhood Children with this Tombstone of Terror

Halloween Forum member Havok1919 built this Halloween gravestone he calls the Technological Tombstone of Terror. The tombstone itself is constructed from pink insulation foam, adorned with prop bones and pre-cut wood scrollwork. It was then was finished with acrylic paint applied using a paintbrush and an airbrush. For the flaming pentagram, he mounted an old LCD monitor inside the tombstone, which plays a video loop of flames. To achieve the laser effect behind the skull, he used a small mirror on a DC motor and pointed a green laser diode into it. A small fog machine and a few LEDs finish off the nice lighting effect. Luckily for us, he has documented his build in great detail.