The inventive technology relates to methods and apparatus for the separation of molded products from flexible mold pieces and may include one or more of the following features: techniques for deforming molds, techniques for inducing tension in molds, techniques for providing movable mold deformation interfaces, techniques for connecting molds, techniques for distributing tension through molds, techniques for minimizing damage to molds, techniques for minimizing mold wear, techniques for utilizing large molds, techniques for curing molded materials in a space efficient manner, and techniques for forming molded products.