Have a look at the slide show below. It shows the design of a roundhouse with reciprocal roof. Currently, we’re looking for a place to actually build it. The walls will be made from cob, the reciprocal roof will be covered with a green roof. The diameter is 10 metres, meaning the area is just 79 square metres, including the walls.
The video below gives more info on the way the model was build.
A more detailed version was made with the computer, using the free Google Sketchup software.