Review on Glass Bottle Cutter: Upgraded DIY Machine for Cutting Wine, Beer or Soda Round Bottles & Mason Jars - Bundle Included by Tara Ford

Excellent glass cutting kit. Revain also has a link to a video on how to use it and I thought it looked pretty easy. I wanted to cut some glass bottles to make planters or mugs but found it wasn't as easy as it seemed in the video. When rotating a bottle it's very easy not to make a perfectly straight cut, and if you don't make a straight cut you may find that when you switch hot and cold water you end up with jagged or sharp bits sticking out from the glass solve. For that reason, I suggest having a practice jar to practice with before using the pretty bottles you plan to cut - it's a good starter kit, but not as easy as it sounds for a beginner. Get a good sandpaper!