How to Cut Bottles with a Coin: A Retired Glazier's Trick

4. Sand the edges

Use fine sandpaper to smooth down any sharp edges. This small step ensures a neat finish and prevents any risk of injury.

Why try this method?

This technique has several advantages:

• Economical: No need to purchase a specialized glass cutter.
• Eco-friendly: A great way to recycle your bottles into useful items.
• Easy and quick: Accessible to everyone, even DIY beginners.

With a little creativity, you can transform your bottles into beautiful water glasses, tea light holders, flower pots or even original lampshades.

Tips for a perfect result

• Choose a thin-walled bottle to make cutting easier.
• Be patient: precise marking and good thermal shock are essential.
• For an even smoother finish, gently pass the cut edges over a flame for a few seconds.

Does this tip make you want to try it? Let me know in the comments what you'd like to make with your cut bottles!