Elastic Buckle

thingiverse

I designed this attach & release buckle as a quick solution for my son's filter mask. I printed one male-female pair, taking care to print slowly due to the small parts involved in order to achieve good quality. To assemble the buckle, thread an elastic band through it exactly as shown in the accompanying picture. The mask itself can be found here: https://www.thingiverse.com/thing:4287320