Join us as we witness the incredible journey of building an underground dwelling using only primitive technology and natural materials. Watch step-by-step excavation with hand tools, decorative ...

Discover the amazing process of building an underground pool and living space using only primitive tools and natural materials. Watch as the creator digs deep, builds spiral staircases and tunnels, ...

We may receive a commission on purchases made from links. Humanity's love affair with tools goes back tens of thousands of years. Our ancient ancestors made their first tools from stone, wood, and ...

How to live life out of sight. Watch and learn how to build underground houses, interiors and even swimming pools.