10/05/2026
Next up from our Kiln Consultant Drew:
Colorful Cabochons:
Cabochons are easy to make and fun to add to fused glass projects. This project lets them be the star of the show! Here is how we made it and what we used.
Glass Used To Make Cabochons:
96-50 Turquoise Green Transparent
96-51 Orange Red Transparent
96-59 Yellow Transparent
Base Glass For The Dish:
5” x 5” 96-01 Crystal
I made way too many cabochons for this project, but they are always nice to have on hand, and you can easily make them from smaller scrap pieces of glass you have lying around your studio. To make my cabochons for this project, I scored pieces of glass at 1/4” horizontally and vertically so that I would end up with uniform-sized pieces. I chose these three colors for maximum contrast while keeping things bright and colorful. I laid the pieces on Papyrus paper so they would be easier to clean later. Here is my firing schedule to make cabochons.
Firing Schedule (Fahrenheit):
Ramp Per Hour Temp(F) Hold
600 1480 :15
Cool to room temperature
The pieces are so small that they will not thermal shock, and you don’t have to worry about annealing.
After cleaning the cabochons, I glue them to a 5” x 5” piece of clear glass using aloe vera gel and leave it overnight. Let the gel dry overnight so the cabochons will not move during the next step. I test the cabochons to make sure they are stuck to the base glass, then sift a heavy coating of clear frit powder over the entire surface. The frit powder fills the gaps between cabochons and brings the project closer to 6mm in thickness. After sifting, I lightly brush away the excess to reveal the cabochons again and fire to a full fuse.
Once the project is fused, it will look nice in any type of slumped dish shape. I chose a flat-bottom dish with steeper sides to get the most colorful light cast onto my table.
For my project, I used a random assortment of cabochons, but you can easily adapt this project to create intentional designs like flowers, birds, etc.
Have fun and Happy Kilnforming!