I wanted to place this filament dryer I got myself recently directly above my printer. So I designed and printed this shelf. It prints in parts to get as strong as possible and can be assembled using M3 screws. If you are interested, files are available here for free:
https://www.printables.com/de/model/539326-esun-trockenbox-wandhalter-esun-filament-dryer-wal
I knew there were filament dryers, but having one that is a direct feed in to the printer is quite neat! Thank you for turning me on to this.
My pleasure :)