In many places in Sweden paper bags are used to collect food waste, this requires a holder where air can circulate around it so it doesn't get too wet.
The waste handling company usually provides a plastic brown holder for this, but we didn't have one when moving into a new house, and we also wanted one with a perfect fit to allow for smarter usage of the space below the sink.
I printed this in PLA 18 months ago and it's been working great ever since. Has held up fine even after being washed thoroughly with hot water and various cleaning agents after it got messy.
Printed mine on my MK3S with 2 perimeters, 0.3 layer height and a low infill percentage since there isn't much to fill anyway. No supports are necessary.
The author marked this model as their own original creation.