Thank you for the great analogy, Borut. Now that you mentioned it, these do resemble honeycombs. It's amazing what chemistry, "Nature," can produce!
Thank you for the visit and the comment, Borut.
"So I was sitting in my cubicle today, and I realized, ever since I started working, every single day of my life has been worse than the day before it. So that means that every single day that you see me, that's on the worst day of my life."
--Peter Gibbons (Office Space)