Elastic Cutting guide for COVID adult Masks

thingiverse

Cutting Multiple 7-Inch Elastics for Medical Masks: A Step-by-Step Guide Secure the end of each elastic in the middle by applying a small amount of tape, ensuring it stays firmly in place. Wrap the elastic around the guide, keeping it taut but not stretched to prevent any tension on the material. To make precise cuts, utilize the center divot as a guide for running a rotary cutter or position a long pair of scissors along its edge. This will prevent the elastic from shifting during cutting. I recently used my Prusa mk2.5 3D printer to produce these guides, and it took approximately one hour to print at a .35mm fast setting. This guide should provide valuable assistance in preparing elastics for medical masks.