3 clasp position surgical mask strap extension with STEP files for modification
Description
A redesign of an existing strap to make a surgical mask more comfortable. I've included the universal CAD files __(STP STEP)__ files, for easy modification if it needs to be changed to your particular situation. There are only 3 position slasps/hooks instead of 4 as the other version. They are 18 mm apart instead of 12 mm as the original the overall shape and size is the same. *Pro tip:* if you want to mold them into shape, placing PLA printed parts in very hot water will allow it to mold do your desired curve. Be safe out there! Stay Home If Possible!! ==================
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