How to Make Fused Glass Art
Glass fusing is a way to heat glass to a consistency that allows it to bond (or "fuse") with other glass elements to create unique and varied art pieces. Fused glass is a complex art form and requires a lot of specialized equipment, or at least access to that equipment on a regular basis. Still, it is possible to create your very own work of glass art with a little guidance and some friendly advice.
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Things You'll Need
- glass cutters
- cutting oil
- timer
- glass cleaner or soapy water
- glass glue or all-purpose glue thinned with water
- 2 types of compatible glass
Instructions
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Cut the glass. Simple fused glass starts with geometric shapes fused together to create something unique. Simple patterns are also easier to cut with a glass cutter. Use glass cutting oil to protect your cutter and allow for smoother cuts.
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2
Lay the pattern. Gripping the glass pieces by the cut edge, lay out the pattern you want to fuse. If fingerprints are present on the glass, they will need to be cleaned off or they will show up when the glass is fired; use the soapy water or cleaner to remove the prints and allow the glass to dry.
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3
Glue the pieces. Using your thin glue, secure the pieces to each other in the pattern you want and lay the product on the kiln shelf to be fired.
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Fire the kiln. If you want a "full fuse" then allow the heat in the kiln to reach about 1400 degrees F--this will cause all the glass to fuse down on each other completely. If you want a "tack fuse" then do not allow the kiln to get over 1300 degrees F--this will produce a multi-layered piece that will be partially fused to each other.
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Reduce the temperature. After the glass is fused the way you want it, you should reduce the heat to about 950 degrees F which will allow the piece to cool evenly and avoid cracking. Leave the temperature at 950 for about 60 to 70 minutes (longer if the piece is larger). Afterward, allow the kiln to return to room temperature--this process can take the better part of a day, depending upon your kiln and the size of the piece.
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Tips & Warnings
Do not remove your glass until it is well below 100 degrees F to prevent it from shattering.
