"Save My Ears" Kid's Head Strap

thingiverse

My "Save My Kids' Ears" head strap for face masks are perfect for schools. Schools are starting to think about what they'll do when classes resume, and that might involve wearing masks since 6-foot social distancing isn't feasible in most classrooms. I designed this smaller version, which is about 4 inches long. One end can be securely attached to a mask strap so it stays with the mask. With its compact size, I can fit 20 of them on my Ender 3 Pro build plate.