• shalafi@lemmy.world
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      8 months ago

      My cutter simply won’t handle some of what I’m seeing here. How do you think they did it?

      • WhiteOakBayou@lemmy.world
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        8 months ago

        I made a bunch of drinking glasses. I used a jig to score and hot water to pop it off so it broke smooth and relatively even. Light polishing and there you go. After doing it a while I got the feel well enough to do with beer bottles which I would then drink liquor out of and shatter against the side of my house during bonfires. Unlimited possibilities

      • WhiteOakBayou@lemmy.world
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        8 months ago

        I used a jig with a small cutting wheel to score the bottle then heat the score line with boiling ( or near boiling for thinner glass) and then dip it in water to break along the line. Polish with emery cloth or high grit sandpaper. The less delta T between the hot water and the dip water the smoother the cut. Finding your preferred Temps for the thickness of the glass is the art.

        Edit: Boiling water