1/2" Schedule 40 Pipe Flange v2

I spent hours trying to hunt down a 1/2" PVC flange for my lightbox project. Turns out that they don't make them for pipe less than 1 1/2". So I modeled this flange. It's designed to fit #6 screws. The pipe will seat into the flange and there is a 2.5 mm lip to keep the pipe from going all the way through.

This revision is a much looser fit than the original, because I wanted to be able to take the pipes out again without breaking anything.