Ventolin Cap

thingiverse

I crafted this to prevent dirt and pocket lint from clogging my inhaler, which can ruin your day or worse. I adapted this design from another creation (https://www.thingiverse.com/thing:2428140) and streamlined it for better results. If you print it in white, it might resemble a Stormtrooper helmet - although that's probably a stretch. I achieved excellent outcomes printing it upside down with the concave side facing up.