Mastering the Art of cutting wine bottles!!

After many unsuccessful attempts at cutting wine bottles ...to re-purpose into other products such as
candle lights...containers with the bottom that is cut off...I finally found a device that works. It is from a company called Diamond Tech...Tampa, Florida.. There is quite a learning curve with this device.
When I first tried to use...I broke about 30 wine bottles...(No..I did not drink all that wine...I have to confess I rescued them from our Glass re-cycling bin!!!!) The setting has to just so exacting...if anything moves while cutting the bottle...it is a mess-up! But I now have it down to a science and so rewarding when you get a clean break. After scoring the bottle all the way around...you dip bottle into boiling water

for maybe 15 seconds??  Then immediately dip in sink of ice water. You should begin to hear a slight cracking and the scoring begins to widen...then the bottom falls off. Voila!!!  You have a top part for the candle light and the bottom for a container. Edges are sharp so I grind them and sand with wet sandpaper until they are not sharp. Now everyone may not be interested in this...but I am having fun....would be wonderful lining your walk in the evening...for a party...a group of them on a table as centerpiece??