Primitive Tool on MSN

45 days building underground house with water slide to pool

In this epic 45-day project, we built a fully functional underground house with a water slide that drops straight into a custom swimming pool. Every element - from the carved-out slide to the ...
I AM BUILDER on MSN

Digging into a hill to build a hidden underground pool with waterfall!

In this mesmerizing build, we dig deep into a natural hillside to craft an underground swimming pool with a stunning ...