Primitive Survival Tool on MSN

95 days carving a two-story underground house, then fatigue nearly took over

For 95 straight days, they carved a modern two-story underground house using only primitive hand tools. Building vertically ...
Primitive Tool on MSN

121 days carving a two-story underground house, then fatigue nearly cost them

For 121 straight days, they dug and shaped a two-story house entirely underground, adding a water slide that led into a swimming pool. Building vertically below the surface required careful ...