Glass Tips from Verrier

Initial Rate of Advance Tack fuses look easier than full fusing, but they are really one of the most difficult types of kiln forming. Tack...

"Every time you fire a previously fired piece you need to slow down." This is not accurate. If you have not changed anything sig...

  When slumping fired pieces, it is most often appropriate to use a slow ramp rate to avoid too rapid expansion of the glass that might lead...