Thank you very much. It is very easy. When I am ready to mold my soap I tell my husband "O.k. I'm off to use my expensive molds" HA HA.
I bought PVC pipe from Lowe's, I didn't treat it or anything. (I rinsed it out) Then I kept my pringles cans with the lids. I tape a lid to the bottom of the PVC pipe, Then I add my soap. When my soap is in I bang the pipe on the ground, it seems to get out all of the bubbles. Then I insert the pringles can in the open end and tape it shut. I warp it in a blanket and put in the warmest closet of the house. In 3 days I untape both ends and push the pringles can through slowly. Then presto! It comes out pretty easy and it's cheap.