custom design mask question

[facelessangel]

hi got a question for them that are in the know i like to design things and i have been looking around at masks and i think i could design some nice ones

but here is my question is there and legal requirements that masks have to conform to
AKA what they must do or have

i used to do glass engraving and i put all sorts of things on to glasses scorpions and dragons
so i have lots of ideas for mask designs

so any feed back would be cool

 

[tiffyman]

if its your lense you looking at doing......Leave it well alone

 

[facelessangel]

no no i mean to design the whole mask from scratch sorry i should have explained better

 

[Liam92]

as far as i know, so long as the lense is constructed from the correct material (a boffin on here will be able to specify) then so long as it covers the soft tissue of the face then it should be anything really. although i suppose its worth considering things like ear protection or whatever.

just an opinion but going by what i've seen over the years it seems that so long as it covers the face with a suitable lense in place then anything might go?