I love CB4D's Microlab - Mini Modular Home Server Rack.
This is a tray for the Hive Hub, although mine has a grey logo so the new one might be slightly different.
It's an easy print without supports.
I used OnShape to sketch it out.
https://www.printables.com/model/1229547-microlab-1u-hive-hub-tray
CC BY 4.0
Original author CB4D. Remix by Leon Brocard acme@astray.com