I've recently found myself with an ever growing set of pens and markers that I use for sketching and writing ideas in my notebook. At home, I like to keep them in a jar or pot for easy access, but traveling around with that sort of thing isn't always ideal. This caddy breaks down into three smaller pieces, 2 of which mate within each other for easy teardown and storage. Pictured printed in PETG in order to increase ring flexibility, but PLA will probably be fine too.
0.2mm layers reccomended. Break the model in to parts in PrusaSlicer to print them flat.
The author hasn't provided the model origin yet.