First aid kit clasp

I have an old first aid kit case that I use to keep my cutlery organized in my camper van. I found this case in “perfect condition” except for a missing clasp (although it was still useful without it) and a hinge guide piece. When I bought my 3D printer, I started thinking about what I could do with it, and one of the first things I printed was this clasp to make my case like new! I don't know if anyone will find it useful or if I'm just wasting my time here... It's also my first file uploaded to this platform (and any other), so if the explanation isn't quite right or there's something that could be improved, please don't hold it against me: I'm new here. On the other hand, suggestions and criticism are welcome as long as they are constructive. I won't ramble on any longer, installing the clasp is very simple: there is a hole in the briefcase and you just have to place the two pieces, one on each side, and press them together. Best regards and see you s