Building a 2-Room Underground Shelter Inside a Hollow Oak Stump with Ondol Heating
@Botanik Bushcraft Survival ·Shelter·13k views·1 week ago
Hour-long shelter build in a forest hollow oak stump featuring a traditional Korean ondol underfloor heating system for warmth and insulation.
shelter-buildingunderground-shelterondol-heatingbushcraft-skillswinter-survival
