Stained glass is a fascinating colored glass that is perfect for creating mosaic art. It is often used for crafting window treatments, lamps, shutters, sculptures, and even bird feeders. To cut stained glass correctly, follow the steps outlined below.
How to Cut Glass Along Curved Lines
Step 1. Prepare a clean, flat workspace.
Step 2. Lubricate the glass cutter.
Before you start working, moisten the glass cutter with a small amount of oil. Remember to repeat this process before each cut — it will help extend the tool's lifespan and simplify the cutting process.
Step 3. Draw a cutting line.
Using a marker and a square, carefully mark the line where you plan to cut the glass. Hold the glass cutter vertically and confidently glide it along the marked line to create a clean score.
Step 4. Snap the glass along the score line.
Hold the glass securely on both sides, placing your fists underneath and your thumbs on top. Steadily hold the glass and rock it up and down to gently snap off the desired piece.
Cutting Glass Along Curved Lines
Step 1. Score the glass along the line.
- Glide the glass cutter along the marked line, carefully scoring the surface of the glass. Hold the main piece of glass firmly in your hand, and grasp the section you wish to remove with pliers. Gently rock the pliers up and down to separate the glass.
Step 2. Use multiple straight lines for sharp bends.
- To make a curve smoother, carefully remove excess sections of glass using the glass-working pliers. This will help you break off unwanted pieces more easily along the marked line.
Step 3. Smooth the edges of the cut glass with a grinder.
- Turn on the grinder and gently but firmly hold the glass against the rapidly spinning wheel, where diamond dust is used to remove excess glass parts.
