This model is a magnetic poop bin.

I had this one: https://makerworld.com/en/models/36741#profileId-35011 which works well but i wanted to make a design a bit more curvy and satisfying, so here is my take. It is slightly bigger and with thinner walls but with a reinforced structure.

I designed it for 12mm circular magnets inserted from inside the bin. I can adapt the model for other magnets if required. I also include the STEP file if you want to do it yourself.

It prints without support.