>>10656874
Maybe take a lot of small plastic tubing, slice it into rings, then cut a slit in it so it's like curtain rings, a 'C' shape that you can flex open.
Myself, I'm fishing for any ideas for head frame upon which to build a cyberpunk dystopia / post-apocalypse 'gas mask'. Pic vaguely related, I want to rig it up with LED effects and a creepy voice changer. Needs to cover eyes and mouth, and accommodate eye glasses underneath. Being able to quickly don and remove it is a plus.
So far I've considered workplace safety suppliers, military surplus, and paintball/airsoft gear. Bit hit and miss, anything that'd be a decent option is also pricy because it's actually IS some kind of serious protection mask. Any easy and obvious sources I've overlooked?