Disposable razor blade box

I shave with a straight razor, and have been looking to buy a disposable razor blade box, to save me cutting up my bin bags. I searched on Amazon and decided they are way too expensive so designed my own and figured I'd share it for anyone else who is in the same situation.

The idea is you just fill it up with old razor blades, then throw away the entire thing, thus disposing of your razor blades safely and cleanly.

Should be able to print with no supports, enjoy!