Glass Build Plate Storage rack

I recently purchased a few (8) glass cutting boards from the dollar store that work VERY well for build plates. I needed a way to store them and keep them out of the way at the same time

so I designed this around a few pieces of PVC pipe I had and this is what I came up with

print a few and they are spaced so they will fit the glass but still have room to more alittle but not a lot to flop around

the pipe I got from the local hardware store is 16mm around the name on the pipe is 1/2