A small trashcan, tailored to be lined with a type of blue hygiene bags commonly found here. Hooks on both sides to secure the (rather long) handles of these bags. The inclined counterpart to the hook helps a bit to secure against the handle slipping, but also serves as a convenient base for support of the hook to minimize the amount of support needed.
If you do your own slicing, use “snug” supports, select the smart fill option in the paint on support tool, and paint the bottom rectangle of the hooks. That's all that needs to be supported.
Included FreeCAD model has all dimensions parametrizable; the pre-made model is 20cm tall, with a top diameter of 15cm and a bottom diameter of 13cm.
The author marked this model as their own original creation.