I work with stained glass a lot and often use the bottoms of wine bottles in my windows. The bottles with the pushed in bottoms look really cool with the sun shining through. It's a fair bit of work to get the bottoms cut and shaped for use, but well worth it.
Check on YouTube for several different ways to do this. I have over 30 years experience working with all kinds of glass and have cut up hundreds of bottles.
By mr. Tim from Tinley Park, IL
I've been cutting glass for over 30 years now and the steel wheel cutters are junk. They get dull after only a few cuts and then you wonder why you can never get the glass to break properly.
If you are going to cut glass, get a good carbide wheel glass cutter with an oil feed. The carbide tip will stay sharp and the oil feed lubricates the score. However, they don't sell them at the local hardware store.
www.ameriglasco.com/
The cheap steel cutters cost $5 to $10. A good carbide glass glass cutter only costs around $25 to $30 and you will save ten times that amount by having less broken glass, not to mention all the frustration that it will save you.