This model solves the common problem with individual dog poop bags: they often get stuck to the bottom or side of the trash can and can smell terrible.

The Dog Poop Chute is designed to hang off the inside lid of a large trash can and hold a grocery store bag. Individual dog poop bags can be placed or tossed into the chute and are collected in the grocery bag. On trash day, simply remove the grocery bag handles and drop it into the trash and replace it with a new bag. It is designed to be operated with a single hand to both open the lid and toss the bag into the chute.

No supports needed. Print it upside down (with the trash can hook on the build plate) and it will not require supports. BambuStudio Auto Orient should place it perfectly.