pythonOCC vs CadQuery

Struggling to choose between pythonOCC and CadQuery? Both products offer unique advantages, making it a tough decision.

pythonOCC is a Development solution with tags like python, opensource, 3dmodeling, cad.

It boasts features such as 3D modeling and visualization, CAD kernel bindings for Python, Support for STEP, IGES, and BREP formats, Geometry construction and topological operations, Mesh generation and rendering, Built-in viewers based on VTK and Qt and pros including Open source and free to use, Large set of CAD functionalities, Good documentation and tutorials, Active community support, Integrates well with Python ecosystem.

On the other hand, CadQuery is a Development product tagged with parametric, 3d-modeling, cad, python.

Its standout features include Parametric CAD modeling, Scripting interface for defining models programmatically, Built on top of FreeCAD, Integrates with common Python libraries like NumPy and SciPy, OpenCascade geometry kernel, STL export for 3D printing, Step export for sharing CAD models, Boolean operations, 2D profiles and extrusions, Revolve and sweep operations, and it shines with pros like Python scripting allows complex parametric models, Open source and free, Large user community and documentation, Integrates well with Python data science and engineering stacks, More flexible than traditional CAD software.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.

pythonOCC

pythonOCC

pythonOCC is an open source 3D modeling library for Python that allows creating, modifying, and displaying CAD models. It provides a Python interface to the open source CAD kernel OpenCASCADE.

Categories:
python opensource 3dmodeling cad

PythonOCC Features

  1. 3D modeling and visualization
  2. CAD kernel bindings for Python
  3. Support for STEP, IGES, and BREP formats
  4. Geometry construction and topological operations
  5. Mesh generation and rendering
  6. Built-in viewers based on VTK and Qt

Pricing

  • Open Source

Pros

Open source and free to use

Large set of CAD functionalities

Good documentation and tutorials

Active community support

Integrates well with Python ecosystem

Cons

Steep learning curve

Not as feature rich as commercial CAD packages

Limited support for advanced CAD workflows

Rendering performance could be better


CadQuery

CadQuery

CadQuery is an open-source Python library for creating parametric 3D CAD models. It allows you to write scripts to define the geometry of your models in a programmatic way.

Categories:
parametric 3d-modeling cad python

CadQuery Features

  1. Parametric CAD modeling
  2. Scripting interface for defining models programmatically
  3. Built on top of FreeCAD
  4. Integrates with common Python libraries like NumPy and SciPy
  5. OpenCascade geometry kernel
  6. STL export for 3D printing
  7. Step export for sharing CAD models
  8. Boolean operations
  9. 2D profiles and extrusions
  10. Revolve and sweep operations

Pricing

  • Open Source

Pros

Python scripting allows complex parametric models

Open source and free

Large user community and documentation

Integrates well with Python data science and engineering stacks

More flexible than traditional CAD software

Cons

Steep learning curve compared to traditional CAD

More coding knowledge required than visual CAD software

Smaller user base than commercial options

Limited support and training resources