Diopter case for Fatshark strap

thingiverse

During the day, I wear contact lenses but in the evening, I often take them out and put on my regular glasses instead. Without contacts, I need to insert correction diopters into my Fatshark FPV goggles, but then the next time I'm wearing contacts, those diopters have to be removed. That's why I wanted a safe place to store my diopters, so I made a diopter case that attaches to the head strap of the goggle.