The fitting core is open source.

The trim-line pipeline behind Limbform is published as limbform under the Apache-2.0 licence. Anyone can use, inspect and modify it, including for commercial work.

What the repository contains

The repository covers mesh loading and cleanup, orientation, landmark placement, the trim-line rule engine, curve checks, a viewer, and STEP and STL export. Its tests run against a synthetic limb to try the code without any patient data.

Why the rules are plain parameters

Anterior relief, posterior wall height and smoothing are explicit values in the code for now. When a curve looks wrong, the value responsible can be found and changed.

The source code is at github.com/arthurgouaze/limbform.

If you fit transtibial sockets and want to review generated curves on your own scans, use the pilot form.