Mask Frame (small, 16 stack)

This is a sixteen stack of the small mask size in the parent model.
Stack is separated by .2mm.
Quoted description below:

"This mask comes in two sizes, Large, and Medium. Large fits most, Med is for smaller faces. it uses two rubber bands and can accept a wide variety of filters. I recommend Merv 13 or higher furnace filters because of the metal wire which keeps its shape (put two very tiny daps of hot glue on the top and bottom to stop it from falling out). Print nose bumper in TPU. For the rubber bands, I am using two seven inch rubber bands that are cut once and tied on either side thought the holes."