How To Build A DIY Gypsy Wagon Trailer - If you are looking to build a nice camper or off the grid tiny house, I think this how to build a gypsy wagon trailer is for you. It combines the old-school look of a gypsy trailer with the modern amenities of a new camper. Best of all, you can take it anywhere as it comes with a hitch!
The rubble trench is a cheap and effective foundation that combines drainage with load distribution. The basic principle of it has been around for thousands of years but American architect Frank Lloyd Wright brought it into the 20th century. More at www.naturalhomes.org/permahome/rubble-trench-foundation.htm
How to Build a Low-Cost DIY Yurt from Sticks, String and Mud – Green Homes