Glass cooling stand

I use a sheet of glass on top of the heated print bed on my Solidoodle 2 printer. This makes it much faster to switch between parts. The glass plate also makes it tons easier to remove parts after printing. If you haven't experienced the wonderful workflow of glass print beds, you are really missing out (see basics below)!

I designed this thing to be a cooling rack for the glass plates after they come off the bed. I have 3 plates that I rotate through as I'm printing different items. I h