e-clip for Facemask frame

thingiverse

https://www.thingiverse.com/thing:4262131 is a fantastic facemask design that has garnered praise from many users. One major drawback, however, is that not everyone can access the phlebotomy tubes used as straps. In today's world where sewing elastic is scarce due to the high demand for facemasks, I've developed a 3D printable clip that allows users to attach elastic hair bands to the facemask frame with ease and style. Users have two options: they can either chain multiple hair bands together to achieve the desired length or tie one band to each end of a cloth strip that fits snugly when stretched. To print multiple clips at once, simply multiply the object as needed when slicing. This feature is ideal for users who want to produce several clips in a single print session. As I don't have access to Halyard material, I'm currently experimenting with blue shop towels, which others have found to be highly effective for filtration when used in layers of two.