The “Batman” Cartwheel Stained Glass Pattern

Posted on October 10th, 2006 in Free Stained Glass Patterns, Math and Science Patterns by Gwen

I would categorize this in the “Even More Challenging Projects” section, not because of the complexity of the shapes, which are very straight-forward, but because of the sheer number of the pieces and the difficulty of keeping each piece in the proper order when they look so much alike. It can be a challenge to cut multiple pieces of the same shape and make them all exactly the same, so it is important to keep each piece in the correct location.

PenroseCartwheelcolor.JPGClick on the thumbnail to enlarge the image.

This pattern is based on Penrose Tilings. (see the Penrose Rhombi pattern for another example of this.)  As I mentioned in that post: Penrose Tilings have a number of astonishing properties. One is that any finite portion of any tiling is contained an infinite number of times in every other tiling. This means that you cannot tell, by examining a piece of a tiling, which pattern you are on!

For more information on Penrose tilings see Penrose’s book The Emperor’s New Mind: Concerning Computers, Minds, and the Laws of Physics , Oxford University Press, 1989 or go here.

Good luck with this piece!

View in black and white
download the GlassEye pattern

Welcome back! If you download a pattern or find something else of interest, please leave a comment. Thanks for visiting!

No tags for this post.

Post a comment