Fire Breakglass Test Reset Key

Printed with Petg for extra strength but I'm sure Pla would be fine. I have recomended 100% infill for strength and Support as it has over hangs but I printed it without supports and 40% infill as a test and it was fine. As it takes about 20min to print you could try a few settings for different brands of printer.

Made a second model with key ring loop.
Edit: and a Third for the other end.