Dog Poop Bag Dispenser

This is a superior holder to the cheap junk ones they sell in stores. I use an aluminum 2 inch carabiner that you can get for dirt cheap online to connect the dispenser to the leash. Print in PETG at 99-100% infill depending on how your printer is calibrated. there is .4mm of clearance between each wall and threads, most printers will print this just fine in PETG at as fine a resolution as you can with the threads. I printed it on a delta so its technically designed for .1618 layer heights. Any printer should handle the threads if you print around .1 to .2 layers.