Greetings to the Sundial Community from Bulgaria!
I am writing to you to announce that I prepared a DeltaCad macro which
produces a
Portable Folding Box Polar Gnomonless Sundial
with corrections for the longitude and the EOT (equation of time) and
suitable for any latitude (N or S).
Some of
Hi Brad,
I tried your soda can dial today! The sun was out for about 12
minutes(qualifying it to be a "Sunny Day" here in Oregon) I see now that it
would work with only a small piece of the top of a can, or a wooden disk, or
even a metal ring to hold it in shape at the bottom. All the working
