Reverse Engineering Our Kit of Architectural Parts Pie. No, not pumpkin pie. Not apple pie. We were concerned with the shape. A pie is a circle. You can slice up a pie, swap the pieces, and still have a full circle. Or at least until someone eats a slice. Each slice starts at the origin, in the center of the pie, and increases in surface area as you move toward the crust. Gator Hucker followed these basic principles to develop the prototype arena toolkit, seen below. Gator Hu