coke bottle counterweight for portable eq mounts

[rowan46]

A mere trifle  really  but somebody may not have thought of it and I thought that with the shortage of weights for star adventurer mounts someone may find it useful. It has the advantage of being very portable as coke bottles are everywhere so it takes up less space in an airline bag. This one is m12 for an eq1. i don't know the size of the star adventurer thread but if its no bigger than m12 it should fit. They say a picture says a thousand words so here goes.