From One Source Network Inc comes a mount that makes a bottle filled with water or soda a useful stable base for your digital camera. It can be attached to the bottles with a 28.5 to 30.5mm diameter- turning the bottle into an instant multi purpose camera support system. The camera pod is useful for self-portraits, night shots and impromptu photos. Its design allows for easy connection to most manufactures. It is suggested for use with bottles containing some liquid to counter balance the weight of the camera. This camera pod can also be connected to car windows or any other flat surfaces such as books and binders.

No word has been made on availability and pricing.
Source