Hazardous Atmosphere Door Sign

thingiverse

I required an eye-catching door hanger sign for my ozone generator and this unique design perfectly suited my needs, so I shared a blank template for anyone seeking a custom-made sign. Huge thanks go out to swholmstead for initially uploading this great design! Unfortunately, there wasn't enough space on the sign to incorporate one of those ominous dead bird logos in a triangle hazard warning.