69Day Build Cave Platinum Underground House Bath Pool , Decoration Underground Private Living Room

This underground cave house was built in 69 days using only primitive tools and traditional hand-craft techniques. Carved directly into the earth, the structure combines natural stone with a platinum-style finish while respecting the raw beauty of the cave environment. Project Highlights: Underground Bath & Pool A natural stone bath and pool carved by hand using primitive tools. The design creates a calm, spa-like space deep underground, using earth, rock, and water only. Underground Private Living Room A private living room formed inside the cave, decorated with simple, natural elements. Warm lighting and smooth stone surfaces provide comfort while keeping the primitive aesthetic. Primitive Cave Decoration All decoration is made from natural materials found on site. No modern machinery—only patience, skill, and manual labor. This build shows how primitive tools and ancient construction methods can create a functional, private, and luxurious underground living space.