Necessity, meet your baby, Invention!
I want to make soap of certain dimensions. There is, apparently, not a soap mold on the planet that has the dimensions I want. Close, but not quite. After a bit of research, I found some videos on how to make your own soap molds using Coroplast. Ta-dah! One down, five to go – at least with the Coroplast I have on hand. I hope to be a busy soapy girl and want to have enough molds on hand to handle it. I have a vision!