747 Wing House
The 747 Wing House was built on the site where existing Duquette structures had burned. Some of the materials from the previous building were used as walkways. The use of the existing pad minimized site grading. The foundation used many of the existing concrete retaining walls but they were rebuilt and reinforced as required to meet new code regulations. This greatly reduced the amount of concrete needed to make the foundation and new walls. Because the wings are only supported in four primary places to the ground, the foundation was further minimized. Both main wings are held up entirely by the four large mounts that the engines originally hung from. By designing the weight distribution on the mounts, it allowed for the outside walls of the building to be made of high efficiency self-supporting glass instead of conventional load-bearing wooden walls. This maximizes solar gain for heating and allows the entire building to be opened to the outside. This also keeps it cool in the summers and minimizes the need for artificial light.
Bodrifty
In 1999 Fred Mustill, a local smallholder, built a reconstruction of a roundhouse at Bodrifty Farm after receiving a small grant. The task of building the replica required the shifting of granite rocks weighing several tons, felling, shaping and lashing hundreds of feet of timber, and hundreds of hours' work cutting reeds for the roof. Mustill had previously researched typical roundhouse architectural structure and surveyed other reconstructions in Cornwall. Traditional rab (granite sub soil) was used for the mortar and woods such as oak, ash, holly and hazel for the roof. Mustill was keen for the house to be showcased as an educational aid for local children and others interested in history and archaeology, and hoped it would become a registered charity, though as of August 2011 it was being used for "luxury camping".