Butterfly ear saver

For use with surgical masks. The standard ear savers dont work well for me. They keep sliding down my neck and my top ear gets much of the tension. This ear saver has a base keeps the anchors from sliding down my neck. Still not perfect. Work still in progress. I printed the STL at around 85% scale. Heat it with a hair dryer and carefully wrap it around the back of your next. Can also use hot water from the tap.

Note: Here is something that functions better. https://www.thingiverse.com/thing:4498199