Mounts for "Filament Dry box cheap and simple"

I needed a way to mount the "Filament Dry box cheap and simple" by @werner_rh to my Lack enclosure, so that the boxes wouldn't slide down when I opened the lid. So I quickly designed these clamps to keep the boxes in place. I also included a spacer, which allows you to perfectly space the brackets for the use of 5 boxes on a lack enclosure.

I created a simple slide-in mount for the Filament Dry box.