Computer Aided Design - DHS Teched
up a level
You can use draw buildings and objects with great accuracy by using Computer Aided Design
Architecture
Duck Architecture, Giant Camera -
http://www.outsidelands.org/giantcamera.html
http://www.homes4tomorrow.com/interest.html
Energy efficiency links page
http://www.recycleannarbor.org/eh/links.html
Solids
