Beer Bottle Cap

thingiverse

I was outside for a cool beer. But a **** wasp has fallen into my bottle. So i decided there must be a easy solution. It will fit on common German glass beer bottles, maybe also on your local brewery bottles. The cap doesn't prevent the bottle from leaking! Beer should always stand safely or already in your belly! You can also add your name on the cap or whatever for friends to prevent a bottle chaos.