Abstract: A method and computer program product, the method comprising: receiving two or more images including a representation a foot of a patient, wherein the images are captured when the patient is lying with the patient's shin elevated, and wherein the patient is wearing a sock on the foot, the sock having attached thereto an object having known dimensions; generating a three-dimensional model of the foot from the images, comprising determining at least one dimension of the foot from a representation of the object in at least one of the at least two images; and creating a design of an orthotic in accordance with the three-dimensional model of the foot.