previous pinner wrote: Molds by UnaOdd-Lynn. Used a product called Knead-a-Mold, from Townsend Atelier. It creates a silicone rubber mold that sets in less than 10 minutes. The final mold can be used in the oven (for polymer) and is food safe as well. Polymer clay can be used in the molds. Most molds were made from plants in the garden.