pvc molds

I made some soap yesterday, my first batch and i was hoping to un-mold this morning. Its all congealed and held together and the top looks like it may have pulled away from the edges a little but the bottom (i can't reach the top) is fairly soft, i can put a thumb imprint, like cold butter...

Hp PVC molds - heat tunnel prevention Hi, new to soap making, I love the round molds with pvc pipe. my problem is everytime i get the long indents, i am assuming they are from heat/steam trying to escape. I have triedcolling hp soap a good 20 minutes before putting in mold, i have tried...