Key File Rack

I recently bought some key files for post processing of the trickier prints and quickly got annoyed by the whole set of 6 cluttering up my desk, so I just printed this simple rack and mounted it to the side of my small parts cabinet using Tesa Powerstrips. UPDATE: added a version with holes for 4 mm sunk screws!

The slots are 12 mm wide and work very well for the files I bought, but make sure yours won't fall through as handle diameters will probably differ - I might try and make it customizable depending on your feedback.