In spite of my impatience and taking it out a little too soon, the soap popped right out of the mold. I flexed the sides out a bit to make sure it wasn't stuck, then pushed my fingertips into the bottom of the mold and grabbed one of the long sides and rolled it back. The soap came right out.
I did mar the edges a little because of not waiting long enough, and it was still soft enough that I left a dent in the top of the soap with my fingertip while unmolding it, whoops. That was purely operator error, not a problem with the little molds, and I'll know better for next time.
I did mar the edges a little because of not waiting long enough, and it was still soft enough that I left a dent in the top of the soap with my fingertip while unmolding it, whoops. That was purely operator error, not a problem with the little molds, and I'll know better for next time.