Extension Cord Tag

I have a power strip that has individual on-off switches for each outlet. In my case, I have an oil skimmer and a bubbler plugged into the strip. These tags let me know which cord is which. I could have labeled the power strip, but then the labels would be wrong if someone unplugged them for maintenance and didn't pay attention when plugging them back in.

The tags bends into shape. The spring back keeps in in place on the cable.  There is an indentation for a label create with a labeler.

The holes were sized for a wire with a diameter of 3/8" (9.5mm).

If you are interested, I did a live stream of 8 tags being printed on my CoreOne, splitting time with a screen capture of the modeling process in Blender.