A system for producing a personalized medical device comprising: a non-transitory computer readable template design for a medical device; an image-acquisition device for obtaining (S21-S23) an image of an aspect of a patient anatomy, the obtained image including geometric properties of the imaged patient anatomy; a medical device personalization processor configured to receive the non-transitory computer readable template design for a medical device, the image obtained by the image acquisition device, and one or more seed points defining a region of interest of the template design for the medical device, the region of interest associated with at least one sharp concave edge; a non-transitory memory storing computer readable instructions, in communication with the medical device personalization processor, the instructions, when processed by the medical device personalization processor, cause the medical device personalization processor to: combine the non-transitory computer readable template design and the image obtained by the image acquisition device to produce a customized medical device design; automatically identify the region of interest in the customized medical device design based on the one or more seed points; and perform surface smoothing to the region of interest to bolster a thickness of the customized medical device design to produce a customized output model; wherein the medical device personalization processor is further configured to provide the customized output model to a three-dimensional printing device; and wherein after the region of interest is automatically identified, a user is provided with an opportunity to modify the region of interest by selecting one or more replacement seed points. a non-transitory computer readable template design for a medical device; an image-acquisition device for obtaining (S21-S23) an image of an aspect of a patient anatomy, the obtained image including geometric properties of the imaged patient anatomy; a medical device personalization processor configured to receive the non-transitory computer readable template design for a medical device, the image obtained by the image acquisition device, and one or more seed points defining a region of interest of the template design for the medical device, the region of interest associated with at least one sharp concave edge; a non-transitory memory storing computer readable instructions, in communication with the medical device personalization processor, the instructions, when processed by the medical device personalization processor, cause the medical device personalization processor to: combine the non-transitory computer readable template design and the image obtained by the image acquisition device to produce a customized medical device design; automatically identify the region of interest in the customized medical device design based on the one or more seed points; and perform surface smoothing to the region of interest to bolster a thickness of the customized medical device design to produce a customized output model; wherein the medical device personalization processor is further configured to provide the customized output model to a three-dimensional printing device; and combine the non-transitory computer readable template design and the image obtained by the image acquisition device to produce a customized medical device design; automatically identify the region of interest in the customized medical device design based on the one or more seed points; and perform surface smoothing to the region of interest to bolster a thickness of the customized medical device design to produce a customized output model; wherein the medical device personalization processor is further configured to provide the customized output model to a three-dimensional printing device; and wherein after the region of interest is automatically identified, a user is provided with an opportunity to modify the region of interest by selecting one or more replacement seed points.