The OrthoModel can be used to design any type and complexity of corrective or accommodating custom orthotic insoles. The software of this program is controlled by an interface that was designed by orthotists and podiatrists around the world. The goal is that the system is logical yet flexible. It supports any kind of correction or add-on, including posts, skives, arch fillers, met-domes, Morton's extensions, cobra cut outs, and more. It also lets the user design soft anatomical insoles specifically for diabetic patients, rigid polypropylene devices used for correcting gait, and foot positives for vacuum forming.