A modified version of the Budmen face mask printed with an integrated strap lock for an elastic band (as opposed to just holes for the band) on the headband. It removes the need for a separate strap lock piece and makes the assembly simpler without a significant increase in print time (on my settings).

Original design and assembly guide located at budmen.com. This design already has an integrated strap lock, so that file isn't needed.

Prusa

i3 MK2S

No

No

0.3 mm

10%

Printed with 2 perimeters at ~200% speed (I did a lot of tinkering in settings, so I'm not entirely sure). Print time is currently 40 minutes with my settings, though I'm cutting it down by a few minutes every print just by speeding up the printer.