More about MOLDS : You can use almost anything glass, stainless steel or plastic as a soap mold. You can use a wooden box lined with saran wrap, a pvc pipe capped on one end or candy molds. A PVC pipe makes a neat mold. All you do is spray the inside with PAM and then pour the soap solution into the pipe,let it set, and then uncap and push the soap out of the mold. You then can cut it into round pieces. Wooden molds lined with wax paper work well also. Wood soap molds can be taken apart easily to remove the soap. Then the soap is sliced and aged.