Dear Mac, Thank you for sharing Bill's sketch with the list. I really appreciate his phrase...
> I'm a bug on symmetry... I think that pretty much describes me too! Moreover, his design satisfies the symmetry goal well. In particular, the fat rod extends beyond the crossing which keeps me happy! The main snag is that the relatively thin rods might disappear into fuzz when the main shadow is long, especially when there is light haze. Frank --------------------------------------------------- https://lists.uni-koeln.de/mailman/listinfo/sundial
