Multi band wedding rings 15 in 1 pieces are very useful and modern designs. 15 rings stl format are ready in 1 stl. All parts healed and fixed to quick manufacture. Ring Sizes standart 18.30mm all of them! About models informations writing at sharing picture.
As a designer, many similar models are available in my archive. If required, I can design like these models and derivations of these models . If you encounter any problem or if you have any question, you can contact me without hesitating. With my best regards, thank you for your interest!