My electric kiln is not properly programed for the pieces I am firing. I hand sculpt in porcelain, using the coil technique, pieces with very thin walls (1/8 -1/4 inch). I need to program an appropriate firing/ramp/time/temp schedule that will fire my work without slumping it. I spend around 40 hours per piece and have experienced a couple of heartaches. I've not been into the studio for a while and would love to get back out there, but can't justify spending the time until I resolve my kiln problem. I need 2 schedules, one for cone 10 and one for cone 6. Any help would be appreciated.
Below is an example of the work I will be firing.