10 grams bottle tripod

This is a small cap that screw into most soda PET bottle, embedding a camera tripod with standard whitworth 1/4" screw and a rotula.

It allows holding a standard camera and orientate the camera in any position up to portrait.
Obviously for portrait, the camera must be rather light to avoid it flips the bottle! (as a proof of concept I show it with a quite heavy Sony A6000 but it seems a bit oversized for a vertical picture!)

It is a very light thing (10 grams) taking place easily into any