Hey all. I had an old mini file kit in a beat up box that was being held together by duct tape. So, Fusion 360, ty very much, I designed my own container to hold them. It holds 14 files. Simple print, no supports. Just use the default for PLA. I did use a brim because it is a little tall. Will keep it from falling or failing. It is very tight, so i actually had to sand the bottom piece where it slides into the lid. You can print the top just a bit larger if you want, but then the outsides wont match up. I just sanded it. Nice and tight and wont come loose and your files fall out. Print and load some pics of your print. Thanks