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.
The kiln will cool off about 1/3 faster with the vent on anyway so if you use one you are already cooling the kiln off about as fast as you can. 1  Having a floor mounted fan aimed at the kiln as well as good air circulation through the kiln room will help cool the kiln off as well.