Magnetic mask strap holder

A magnetic mask strap holder meant for easy release. A N50 6x3mm magnet is used for the 6x magnet slots. To release, hold the strap holder part and push inwards. See this video: https://youtu.be/biBo9o9XdzI

Edit: May need to print at 100% infill as at 20% infill, one of the catch broke after a little over 100 snaps...

Edit: Added ring version