Honestly.. it just take a pizza box, and some house hold items to make a headwear which supports actual Augmented reality use cases
There was an explosion of AR assisted navigational aids mounted inside helmets of bikes, ski-helmets etc. And they exploded pretty soon without much of the consumers getting their hands on them. We've decided to take matters in our own hands come up with something which the user can actually try out. And wait, they don't need to buy it.. they can just make it on their own.