A new jaw
The jaw is creating two problems; it’s contributing to the ventilation issue, because it’s solid fiberglass, so is providing a shelf that the actor’s breath bounces against, shooting it up against the eyes. It’s also not fitting one of the actors well. This bear needs to be able to fit multiple people which provides challenges, since masks are usually built to fit one person. Particularly with a mouth that’s activated by the performer’s jaw, the mask needs to fit extremely snugly. The fiberglass, while providing clean movement if well-fitted, is too big for one of the actors.
Sadly, the thing still fogs, but it’s slower and not as hot so that’s movement in the right direction. I’ve been reading about defoggers for scuba divers. Most websites recommend spit. Somehow, I can’t see myself recommending spitting into a mask that’s supposed to be worn around sick children. There are actual products, so I’ll see if I can find any here.
Before anyone recommends it–there is no place to put a fan in the bear’s head and even if there were, it would not solve the humidity issue. I think we have oxygen flowing in the mask now, but the humidity is the next hurdle to deal with.
If the defogger doesn’t work, then I’ll try putting a vapor barrier between the eyes and the nose, but this will likely make it uncomfortable, so I’m trying to avoid that.
(For the puppet geeks reading this, I buy my foam here. They ship.)