Pet Bottle Identification Ring

At first, I made this simply as a ring to identify by color, because family members often could not tell whose half-finished plastic bottle was whose. When I casually posted it on social media, it received a bigger response than expected, and among the comments was one saying, "For visually impaired people, Braille would be better than color," which made me want to try making an identification ring using Braille. By attaching it to a plastic bottle in advance after purchase, you can tell by Braille what the drink is without opening it to check the contents.

[3D Printed Self-Help Device Design Contest 2024 Excellence Award] Details of the entry: https://fabble.cc/ictrehabilitationresearchlab/petxbottlexidentificationxring