A few years ago I bought a used 1,000 gallon fuel oil tank about 8'dia x 10'~12' long... my intent was to bury it on a south facing hillside on my farm and use it as an indestructible solar heated hobbit house/dwelling/cabin/retreat ... but... someone saw it and offered to buy it for 10 times what I paid for it.. so I sold it instead. I love the idea though,,, maybe someday...?
The picture is not "It" but identical to it.
Something like this = http://www.homesteadingfreedom.com/amazing-eco-friendly-ho…/
Pic = 160224 1000 gal gallon oil tank hobbit house.jpg
FB link = https://www.facebook.com/photo.php?fbid=10153834242385295&set=a.10151252769390295.516518.752165294&type=3
