Recently made one of Pomi's "Filament Cutter 45°" https://www.printables.com/model/67509-filament-cutter-45deg and it kinda removed the need to have a side cutter handy at my printer.
So I decided to upgrade my original Core One minimalistic tool holder https://www.printables.com/model/1428047-core-one-minimalistic-tool-holder with a simple holder for the filament cutter.
Print it standing upright. No support needed, though consider using a brim.
Assemble with the hook from the original tool holder. Should stay on if just pressed together, but you can add a drop of glue if needed.
The author remixed this model.
Adds the option for a holder for Pomi's “Filament Cutter 45°” instead of a side cutter.