"El Pulpo Mecanico was built in Arcata California, Humboldt County. Designed and built by Duane Flatmo along with his friend Jerry Kunkel who masterminded the electrical systems and flame effects. The "El Pulpo" is a combination of art and technology melded together. We built this knowing that it would be fun to watch as the giant cam spun up through the center moving the tentacles and eyes in and out while fire spewed from the tentacles and head. No hydraulics or computers were used in this contraption. We built the sculpture primarily out of recycled and used junk found at our local scrap yard... The crowds at Burning Man blessed us with many kind words and frightened faces as we fired her up each night. The sculpture uses 200 gallons of propane per night and lights up the playa as far as the eye can see..."