Rubber Band Mask Adapter

thingiverse

This is the rubber band adapter that I designed since elastic materials are notoriously difficult to obtain. Feel free to integrate it into your projects as well. The original version is 1.5 millimeters thick, while I also created a 1 millimeter model to provide additional flexibility; however, for me, the 1.5 millimeter version seems to hold up just as well in terms of flexing.