Programmatic CAD

Python-based parametric CAD for programmable 3D modeling

CADOpen Source

CadQuery is an open-source Python library for parametric CAD modeling, enabling engineers to create fully scriptable and automated 3D designs.

Script-based CAD for precise parametric modeling

CADOpen Source

OpenSCAD is an open-source CAD tool that generates 3D models using a script-based constructive solid geometry workflow.

Flexible NURBS modeling for design and engineering

CADPaid

Rhino 3D is a powerful NURBS modeling software used for product design, architecture, and complex surface modeling.

Explore the best Programmatic CAD tools.