Join us for our 20th Season of Glass Fusing Classes @ BIG ARTS
Never miss a class!
You can sign up for a session or several sessions of Glass fusing classes and if you have a conflict, and space permitting, you can make up your class within the 2019/2020 Season. Please call BIG ARTS 239-395-0900 to sign up.BIG ARTS
Small Kaiser Lee Board Drape Molds
A single layer of glass is sufficient for this project. I chose Wissmach Glass 96-11 Honey Luminescent. Since it is a reverse project, the luminescent coating will show up on the top side once it is fired. To protect the luminescent during firing and also to give a little buffer for better release of the mold, I use a piece of fire paper the exact size as the glass. Then I placed the small Kaiser Lee Board mold pieces on a carved Kaiser Lee Board shelf for additional interest and fired them.
Upcoming Workshops in Frederick, MD and Atlanta, GA
First Stop is @ Anything in Stained Glass in Frederick Md. We will be teaching a 2 day workshop right after the East Coast Glass Expo.
September 16 and 17th
please call for reservation.
Phone: 301-378-2218
Toll Free: 800-231-5422
October 3rd and 4th @
please call for reservation.
Phone: 678-904-1136
Toll Free: 877-238-5464
Firing Glass Dots or Pebbles
In my book Introduction to Glass Fusing I introduces glass dots and how to make them in different sizes. One of the problems with glass dots or pebbles is the kiln wash or kiln paper resedue. But with lower firing temperatures and longer hold times they come out fairly clean. Enjoy the video!
Firing Red Glass
Somewhere back in my brain I remember that glass can change in successive firings. Especially the red, orange and yellow. Since I usually full fuse at around 1410° F (765° C) and often full fuse and slump in one firing, I did not encounter those issues.
But as Wissmach’s kiln glass consultant I have spoken to people with various fusing questions. In most cases we were able to solve the issues by changing their firing schedule. Therefor I sat down and wrote a Firing E-Book.Recently I did get some 90 COE glass (not Wissmach) to test. So at first I fired it at 1410° F (765° C) and placed it between the polarized film on our Fuse It Test Card. The results were very good. No stress at all. The transparent dark red was still transparent and did not show any stress. The opaque orange of course was still opaque and also did not show any stress and the yellow transparent was equally perfect.
In a second test I took the same test glass piece and fired it again at a higher temperature; 1460° F (794° C). The orange and the yellow stayed the same. No stress and no change of transparency. But we could see a lot of change in the dark red. It turned opaque and is now showing a lot of stress