Initially, I attached the lights with a keychain ring, but constant movement put too much stress on the mounting leg and it kept breaking. To fix this, I designed a more robust adapter that distributes force evenly and can be sewn into the vest. This solution secures the lights, reduces wear, allows easy removal for charging, and improves visibility, durability, and safety during nighttime walks.

I really hope more people engage with the project and help improve it!