Ear Jesus: Salvation From Chapped Ears

I made this little ear saver a long while back with the intention of making them fast to print, flexible, durable, and compact (for packing more into a build plate). I have given out thousands of these at work and they perform very well, usually lasting more than a week of daily use.

I always print these in PETG with all infill patterns set to concentric and 100% infill.