I became curious about firing glass in my kiln a few years ago and took a couple of classes. The slumped glass process needs to go through at least 2 firings just like clay, but at a much different firing schedule and temperature.
Glass Luncheon Plate
A continuation of the square theme I started with...
Glass Serving Platter and Plates
This was one of my first designs in slumped glass, and is still one of my favorites...
Multi Colored Glass Luncheon Plate
I went all out on this one, using just about every color that was in front of me...
Luncheon, Multi Color Squares
I made these glass squares as tests for color samples...
Dinner Plate with Multi Colored Squares
Same design as the luncheon plate, just more space for more squares! This piece is 10 1/2" square and 1" deep...