Or, if you prefer, we’re halfway (well, 44% of the way) to Tau day, 6/28. A fine day to watch the Vi Hart‘s Anti-Pi Rant. And, a fine day to round up some of our finest Pi, Pie, and mathematics projects:
Pi blanket for Pi Day, and the Apple Apple Pie!
Sierpinski triangles out of polymer clay, and fractal cookies.
Fractal snowflake cupcakes, Fabric Klein bottle
Vector Snowflake generator application, and Symmetrisketch— for exploring other symmetries.
You can use pi for knitting in other ways, too: ‘Cables After Whisky’ is based on random numbers, and pi is a great source for them.