Thingiverse
COVID-19 Mask - Thin (100% infill) by llj3663
by Thingiverse
Last crawled date: 6 years ago
I decreased the shell thickness which allows 100% infill while decreasing print time and material used.
I recommend using PETG to increase flexibility of the finished mask, PLA should work fine as well. This can still be formed in the same manner (heat gun, hot water, etc) as the original.
This uses the original filter holder found here: https://www.thingiverse.com/thing:4239236/files
I recommend using PETG to increase flexibility of the finished mask, PLA should work fine as well. This can still be formed in the same manner (heat gun, hot water, etc) as the original.
This uses the original filter holder found here: https://www.thingiverse.com/thing:4239236/files