Bottle Cutting: there are countless ways to cut or to break a glass bottle or jar, Eternal Tools share our favourite method. This method is fool proof; quick easy, leaves the cleanest cut. 4 easy steps, show you how.
Saw the pin earlier about cutting glass, but I'm sold using old bottles. If I can only find the pin again. make glass sets from old bottles, using a glass cutting technique with yarn, nail polish remover and a flame!
Instead of the cotton string I used the top band of an old sock soaked with acetone polish remover. Lit it on fire and held it over a bucket of water. The fire got so hot it cracked and fell off by itself.
Super-Easy Way to Cut a Wine Bottle with String and Nail Polish Remover
To cut glass bottles.Wrap string around area you want cut, five times. Hold together, slide off, soak in nail polish remover for five minutes. Put back on, light on fire over sink. Comes off in seconds.