If you spend enough time you can find almost anything now for free on the Internet. Jason has been sending me one good tip after another. He recommended Strawworks.com in the UK for their detail drawings. They’re world famous for their expertise in strawbale building. Visit their site to see their code approved rammed tire foundation detail drawing and other excellent drawings, photos and more. Note: I still prefer gravel bag foundations for their speed and ease of construction, however, it can be challenging getting them permitted in areas with building codes.
DIY
Confined Earthbag Construction

Confined masonry is one of the most common building systems in the world, with millions of structures built this way. The first confined earthbag house is now under construction in Ecuador.
Final Vanuatu Drawings

The project in Vanuatu is moving along. Here are the final drawings. We modified my $300 Earthbag House design to meet the needs of locals in Vanuatu. The houses are clustered, two rooms have been added in each house, the porch enclosed and a common outdoor work area included.
Natural Building — Why You Should Build a House with Natural Materials
Natural Building Methods – Why You Should Build a House with Natural Materials from Sean Tounn on Vimeo.
“Learn about why you should build your home or other structures with Timber Framing, Cob, Earth Bag, Straw Bales, Adobe, or Reclaimed Wood.
America’s 1st tiny house hotel in dense Portland
These are the sort of projects that people write me about and we discuss behind the scenes. This could be a great little business if you make the tiny houses yourself out of recycled materials. Build with cash one at a time.
Storm Safety Shelter

“This was designed for safety in mind. We have had many requests in natural disaster areas (Oklahoma, Colorado, California) that we decided to make a universal plan that meets the international standard for storm shelter safety with an environmentally sound method. The Storm Safety Shelter is designed in accordance with the 2009 IBC and the 2008 ICC/NSSA Standard for the Design and Construction of Storm Shelters (ICC-500.)”