Esther Earl. (Redirected from Esther Day) Esther Grace Earl (August 3, 1994 â August 25, 2010) was an American author, internet vlogger, online personality and a Nerdfighter, as well as an activist in the Harry Potter Alliance.
To begin controlled cooling, allow the kiln to cool as fast as it can for the first 300Â° so the controlled portion of the firing is taking place about 300Â° lower than the cut-off temperature.
1 Drying to Bone Dryâcount on one to two weeks (depending on how humid or dry the weather is) 2  Stacking the kiln, preheat, bisque firing, cool down, unloadingâthree to four days. 3  Glazing (functional ware)âtwo to three days. 4  Stacking the kiln, glaze firing, cool down, unloadingâtwo to three days.