The SDF-1 is one of the first models to be presented on the internet in DXF format.
Since it's first posting on Compuserve three years ago it has spread to many FTP sites around the world.  Please feel free to distribute, copy, bash, whatever.

Designed by Guy Fuller
I hereby declair this design to be freeware
Please refer all comments to Guy Fuller
stcad@azstarnet.com





