Hooks to hold mask straps with Shokz OpenRun headphones

They slip over the head band part at the back and slide around to just behind the main segments on each side. you will need to print 1 of each side as they are mirrored. the mask hook section is quite thin and can break easily, so be careful (or print spares).

for printing i did it out of PLA at 0.2mm layers with a 0.4mm nozzle. i have only used it a bit so no idea how long it will last.