3M 6200 respirator adapter surgical mask

thingiverse

Designing for inexplicable reasons, I create with no credit to my name. The concept is borrowed from others, yet it's mine. In English: English translation after the Chinese description: Using three-inch rubber bands Slicer Settings: Upward pit, use support, do not use brim, and avoid raft Layer height: 0.2 mm Shell thickness: 1.2 mm Top/bottom layer thickness: 0.8 mm Fill density: 20-30% Use support No bed adhesion PLA can be printed at a higher temperature than usual, up to 10-20 degrees Celsius. Using three-inch rubber bands Slicer Settings: Enable support Hard filament required (normal PLA is acceptable) Layer height: 0.2 mm Shell thickness: 1.2 mm Top/bottom layer thickness: 0.8 mm Fill density: 20-30% Enable support No bed adhesion