Poop bag dispenser for your leash. You'll need some string or velcro or something to attach it to your dog leash. Perhaps a length of TPU?
Model has built in supports that pop off easily. If your slicer mentions there are parts at multiple heights, tell it to import them as a single model so you can move it around if necessary.
Print in PLA or PETG. Print tested in 0.2 or 0.3 layer heights.
There is a model available without the built in supports if you prefer.
The author marked this model as their own original creation.