Slumping temps will not

[wordana]

Slumping temps will not round the edges — they’ll still be fairly sharp. Take the temp to somewhere between 1350 & 1500 deg (yes, that’s a wide range) and fire for a short period of time. 5 minutes at the upper temp should do it, or a little longer at a lower temp. If you have a peep hole the watch the progress, all the better

 

Dana W.