Back in December of last year when I was in my luminary phase, I did a Google image search for “ceramic luminaries.” I came across several that had designs made from carving dots, and decided to make my own.
I’m not as creative as many of the artists out there (look at this one—it’s beautiful), so I stuck with simple shapes. I used a needle tool to make the holes.
Each edge is about 2¾ inches long. I had made each face 3 in2 but the clay shrinks and it’s not easy to cut the slabs without having it warp in the process. That’s why the edges along the top are not even—it’s handmade. (That said, there are methods to keep the slabs even, one of which is waiting for the clay to dry a little so it holds its shape better.)
After the glaze firing, I was disappointed with the result, so I wasn’t even planning to post this project. The reason I decided to write about it was to show where I made a mistake, and what I have learned to do differently afterward.In all of the photos in this post, there was an LED candle inside. As you can see, many of the holes are blocked with glaze, so not much light can shine through. I hadn’t taken into account how much the clay would shrink. (I used B-mix with grog, which has a 12% shrinkage, if I remember correctly.) After the bisque firing, I noticed how much smaller the small holes had become. When glazing it, I don’t remember if I tried to clear the glaze from all the holes, but I wasn’t able to poke it out of the smallest holes. When the glaze melted during firing, it flowed into and clogged up the holes.
Although I did not make another luminary in this style, I have been careful to make larger holes and clear out the glaze from small openings in my other luminaries. After July, I decided to take an indefinite break from ceramics, but I will continue to share pictures of my projects from the past six months in posts to come.