If all you want is a basic digital camera tripod, Yodoboshi offers the “Bottle Cap Tripod”. This device fits 28.5 to 30.5mm mouths and comes in six different colors. Its available now from Semsons for just $19.99.
“The world’s first bottle cap tripod by Yodobashi. It magically turns a bottle into a tripod, ideal for night shot and self protrait.”