1. A method comprising: receiving data associated with an individual, the data comprising physical parameters of the individual and image data representative of a foot of the individual; computing, by a processing device, a plurality of physical dimensions of the foot of the individual by deriving the plurality of physical dimensions at least partially from the image data; generating, by the processing device, parametric computer-aided design (CAD) model data for an orthotic device based on physical parameters of the individual and the plurality of physical dimensions of the foot; and transmitting the parametric CAD model data to a three-dimensional printer, wherein the three-dimensional printer is to fabricate the orthotic device based on the parametric CAD model data.