This set of allen key did not come with a stand and it was getting annoying to have them mixed up in box.
With this stand a can easily find the correct size allen key and use it. they are always together, in the good order and easy to access.
I printed this using PLA filament on a Prusa MINI+ with 0.2mm speed (not quality), 10% infill and adaptative cubic pattern. I think the result is good enough but if you want a better quality you can use the .3mf file to apply you own settings.
The author hasn't provided the model origin yet.