My coworker and I both wear glasses, and in our current field of work, having them can sometimes be a problem. When the situation called for it, we would both have to stow our glasses in a safe location until it was safe to retrieve them. The only problem with this is that both of us usually forgot to go and retrieve them, creating an annoying inconvenience. So we brainstormed an idea to have a glasses case that would go on our duty belt so when another situation arose where we needed to remove our glasses, we had a place on our person where we could store them. I designed these cases to work with duty belt mounting systems we already had. These cases were also designed to be highly durable, yet as simple as possible. These cases were originally printed in PETG-CF, but any future productions would be made using PAHT-CF (carbon fiber nylon).