Following this suggestion, I finally understood the two alignments needed to read this clock. I think this is a very neat idea. Then, I stood back far away fr

Following this suggestion, I finally understood the two alignments needed to read this clock. I think this is a very neat idea. Then, I stood back far away from my monitor and adjusted the hour and minute fields, and found that it was very difficult to discern the hour and minute alignments, even after increasing the minute marker thickness. I am afraid this mechanism might not be quite practical for people with poor eyesights. Or maybe there is another way to show off the alignment better? Perhaps if the rings were lenticular and could magnify the aligned lines? https://en.wikipedia.org/wiki/Lenticular_printing https://en.wikipedia.org/wiki/Lenticular_printing