Channel: Building Technology
Category: People & Blogs
Tags: 60 days in underwater and underground buildingunderground base60 days underground buildingcampingprimitive technologyunderground house underwaterhouse underwater60 days in underground house60 days underwaterbushcraftunderwater houseunderground60 daysunderground houseunderwater
Description: It spends almost 60 days I and my friend trying to build underground house underwater and live there.