I wanted to label the water valves for our water system, these if printed with the text in a different color make it easy to read and see what valve goes to what part of the house.  Included covers for Bathroom, Toilet, Shower, Kitchen and a blank one that could be imported into your favorite CAD tool and add your text to it.

Printed in PLA at 0.3mm with a color change at layer 15.2 (103), also generate supports with Overhang threshold of 10.