LutraCAD is a newly developed and easy to use software for designing insoles and orthotics based on 2D and 3D scans. Free trial possible!
Lofter is a 3D surface modeler for marine and yacht design, with shape programmable technology powered by MS Excel ©
A Grasshopper plug-in that extends and enhances list and DataTree management practices.
Leopard is an open source mesh processing solution for grasshopper.