Improved Dollar Store Glass Bottle Cork

thingiverse

A simple replacement plug/cork/bung for those handy, inexpensive bottles the Dollar Store sells. Unfortunately, the crappy corks that come with them wear out quickly under repeated use, and without them the bottles are basically useless. They also chip away at the edges making them hard to uncork. So I designed this, which provides a better seal, is more durable, and has a handy pull tab to uncork. Intended to be printed with flexible filaments (I used Ninjaflex).