Halcyon Times Dome Home
“Three long months… 2,000 sandbags, 4,000 nails for closing the bags, 90 cubic yards of lava rock, 4 miles of barbed wire, -40 lbs. of combined weight-loss & 37 cans of Cattle Drive Chili… we have completed construction of our dome home.” Halcyon Times blog Note: They used scoria (lava rock) as fill material.