Abstract: A compliant cover is placed over a part being molded in a molding process. The compliant cover is formed from a plurality of longitudinal cells positioned next to one another. At least one communication port is coupled to each longitudinal cell, and a source of fluid media at a preselected temperature is coupled to the communication ports whereby the longitudinal cells may be filled with the fluid media at the preselected temperature. The compliant cover may thus be used to selectively heat and cool the part being molded to decrease the time required by the part to rise to the temperature required to cure the resin in the part and to cool the part so that it can be removed from the mold.