Most important thing to carry, a condom case. It can hold up to 3 thin condoms or 2 regular condom. It is 60mmx60mm ~ 2.36x2.36 (inches) inside so almost every condom can fit. Also you can use it as jewelery case too if you want to :) Also it has a hole that enables you to lock the case with some pin or enables you to use it as a key chain.
I printed it semi-old PLA wood with ender 3 pro, so quality wasn't perfect. Even though, it was working very well, and after some use hinge became perfect. It is easy to remove supports. Printing settings are standart with 0.4mm nozzle.
You can access all files with zip, but I uploaded most important ones as normal :)Lastly, I cannot make it less than 2 dollars due to regulations I am sorry.