The last 15 minutes are the most exciting (terrifying!) as we watch guide cones through the bung-hole to see how far they have bent. Not enough and it will be a dull firing... too far, it's overfired. We also turn off a couple of the burners to slow down the end of the firing and to allow a little touch of oxidation to enhance the colours.
My colleague is in the picture, double checking my decision on these cones.
#HighlandStoneware #ceramics









