I designed this because I was tired of all the loose dog poop bags scattered in my pockets and bags. This holds up to 10 standard sized bags.. The screw-top lid has a textured pattern for easy removal in any weather. It's ~75mm tall and ~28mm diameter. It's embossed with text and a paw print.
The more bags you stuff in, the harder they'll be to pull out. I recommend no more than 8, but I've gotten up to 12 in there.
The pictured model in printed in Carbon Fiber PETG.
Very very very simple, so this is released in public domain.
The author marked this model as their own original creation.