Thingiverse
Covid-19 mask
by Josefson
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Protective mask for HEPA filters and antibacterial filters cut from the bag to the vacuum cleaner
Print TPE read slowly, check each layer, the fibers of the layers must be perfectly glued, from the mask part print separately!
Sew both masks well, glue all holes after sewing.
Cut thin membranes (38mm diameter) out of thin, flexible material, sew in and out for proper entry and seal the holes.
Disinfection can be done by chemistry, but ideally in the microwave for 3-5 minutes depending on the performance. DO NOT LEAVE FROM THE MICROWAVE OVEN !! NO METAL PARTS SHALL BE SEATED ON THE MASK !!!
!!!This is not a professional medical device! It does not guarantee 100% protection!!!
Print TPE read slowly, check each layer, the fibers of the layers must be perfectly glued, from the mask part print separately!
Sew both masks well, glue all holes after sewing.
Cut thin membranes (38mm diameter) out of thin, flexible material, sew in and out for proper entry and seal the holes.
Disinfection can be done by chemistry, but ideally in the microwave for 3-5 minutes depending on the performance. DO NOT LEAVE FROM THE MICROWAVE OVEN !! NO METAL PARTS SHALL BE SEATED ON THE MASK !!!
!!!This is not a professional medical device! It does not guarantee 100% protection!!!
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