Overview – The Pi Contest is a celebration of one of our favorite mathematical oddities. Not only does it help describe the dimensions of our good friend, the circle, but it also seems to calculate infinitely without repeating (as far as we can tell). It is also a happy coincidence that pi sounds like pie and pies are typically circular in shape.

With all of these considerations in mind we invite you to celebrate pi by making a project themed around the number pi, Raspberry Pi, circular geometry in all forms, and, of course, pies! Help us to celebrate mathematics once more, and show us your best Pi-related Instructables.

Requirements – Project should pertain to mathematical Pi, Raspberry Pi, or Pie in some way.