Volume control
Home › Forums › Glass Fusing › General Fusing Discussion › Irregular shaped fusing › Volume control
December 30, 2011 at 12:37 pm #12359
Participant
Also remember that the surface tension of glass tends toward 6 mm. If you have glass stacked above or below that height, you will have movment – higher and it expands; lower and it contracts.
Stephen Richard
blogs at: http://www.verrier-glass.blogspot.com/ and http://www.glasstips.blogspot.com/