The model must be printed in TPU!

Then you can easily attach your (full) dog bags to the leash and don't have to constantly hold them in your hand.

It was very important to me that you don't need any additional accessories to attach it. Which in the worst case scenario also makes noise. That's why I designed it with a tenon. It might be a little harder to attach it the first time, but it will hold easily. I've been using it for over 8 months now without any problems.
I printed it with A95 TPU.

There are two versions:
One with a thickness of 1.7mm (which I also use. with a pug) and one with a thickness of 2.2mm. This might be useful for people with larger dogs or people with softer TPUs. Feel free to let me know which version you prefer and what you think of the idea :)