Miter box for US 2-inch PVC pipe

Similar to my other miter boxes (https://www.thingiverse.com/thing:3034823 and https://www.thingiverse.com/thing:3037167), this is a miter box that I made specifically to cut PVC pipe at US 2-inch internal. I don't know if this is how it's done in the rest of the world, but in America the pipe diameter is the inside, not the dimension on the outside. The external diameter is actually 60.6mm or roughly 2.4 inches.

I decided to make this a uniform 62mm width (you know, to be globally-minded), s