I went to a glass workshop with my friend Angela Ashton at Spode today. I’ve previously made square or oblong pieces but today I had a go at curving the edges to make round glass cabochons. I was allowed to use a glass grinding machine to create the curves. Then you place coloured glass on top in strips and small pieces. I used some glass with a special shiny sheen, dichromic I think it was called. As you tip it in the light it changes colour.
At the end of the workshop I decided to create a long coloured strip that could be hung up in a window. I’m hoping this will be an interesting piece. I used clear and opaque glass in horizontal layers over the top of a long transparent oblong. Once the coloured pieces were laid on and tacked in place with glue I placed clear glass in vertical strips on top. Each of these will prevent air getting to the glass. When the glass is exposed to high temperatures it can change colour due to chemical reactions including oxidisation. The heat fuses the glass together.
I should get the resulting pieces in a few days. Then I will go back and may make holes in them using a diamond bit drill so they can hang up or be turned into necklaces.