I've used the basic macro in DeltaCad to design sundials, both large and small for the last 20+ years. The macro allows sophisticated computations for setting various aspects of the sundial with great precision (such as hour lines). There exists a great number of DeltaCad basic scripts for a wide variety of sundials...some that are very unusual.
I've used DeltaCad to export DXF files for cutting aluminum vertical sundials that are approximately 12x15 feet (4mx5m) and have had no problem of commercial houses using the DXF files.
I too have used this deltacad for the 45 day trial and its all I will ever need as a small drafter. I am now going ahead and buying this program, solely because it was no fuss to download the trial version, unlike many of the others that offer a trial , were you can't print or save.(what are they afraid off) deltacad trusted me with this 45 day trial and having proved its worth I am buying it.
I am using DeltaCAD 5.0. DeltaCAD is 2D, but, so is paper, and the Internet (3D computer files are a falacy). I find v5.0 to be easy to learn, and easy to use. I have even learned to do ISOmetric drawings. However, I use Misfit Modeler 3D to make perspectives to insert in DeltaCAD, as well.
I give DeltaCAD 10 of 10. I have tried others, and always come back to DeltaCAD.
I've used DeltaCad to export DXF files for cutting aluminum vertical sundials that are approximately 12x15 feet (4mx5m) and have had no problem of commercial houses using the DXF files.
I give DeltaCAD 10 of 10. I have tried others, and always come back to DeltaCAD.