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2020-12-16 10:43:33 UTCicosa3d
thank you for sharing
For those working all day with a mask on. This is a very basic adjustable strap for surgical masks. Designed to be flexible and quick to print. Use ABS Flex or PLA to print.Get someone to print these for you or someone you know. I'm sure that there are many other useful 3D printable products out there.