Covid-19 Adjustable Mask Extender - Ear Saver

grabcad

After exhausting online searches for a decent mask extender and ear saver, I decided to take matters into my own hands and design one myself. This DIY solution is incredibly handy for extending the surgical mask cord and other types of masks, while also preventing ear bruises. To ensure ease of use, I assigned numbers to the holes, allowing you to quickly identify where to insert your mask cord without counting. The holes are strategically designed to securely hold the cord in place, preventing the extender from falling off. For added convenience, you can shorten the extender by breaking it at any desired number. This design works flawlessly with both surgical masks and ffp2 masks. With my Ender 3 printer set to 30% infill and 0.15 mm steps, printing time comes in at approximately 20 minutes. I'm confident that this creation will prove useful to you.