This is how the stellated stars in the cover picture of Astronomical Calendar 2015 look with the shading of their faces re-thought.
Guy Ottewell's website and weblog
This is how the stellated stars in the cover picture of Astronomical Calendar 2015 look with the shading of their faces re-thought.
I am amazed at your ability to write a program to create these solids! I loved reading your AC 2015 cover story. I would never have thought that I could remain intently engaged on the subject of drawing stellated polyhedral for several densely packed pages, but as with all of your writings, even this topic was a “can’t put it down” read :-)