Overview – Pi shows up in more places than you might expect. From the endlessly fascinating digits of the mathematical constant π, to the endlessly programable Raspberry Pi, to the very real and very delicious world of pie, this contest is all about celebrating Pi in all its forms. Whether you’re inspired by math, making, or baking, there’s a Pi-themed project waiting to be made.

The All Things Pi Contest invites you to create an Instructable that connects to mathematical Pi, Raspberry Pi, or Pie in some way. That could mean a clever way to visualize π, a Raspberry Pi-powered build, a circular geometry project, or a recipe (or tool!) that honors everyone’s favorite round dessert or main dish.

If your project fits the spirit of Pi, even loosely, we want to see it. Get creative, have fun with the theme, and share your knowledge with the community by publishing an Instructable that celebrates All Things Pi.

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