CadQuery vs pythonOCC

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

CadQuery is a Development solution with tags like parametric, 3d-modeling, cad, python.

It boasts features such as 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 pros including 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.

On the other hand, pythonOCC is a Development product tagged with python, opensource, 3dmodeling, cad.

Its standout features include 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 it shines with pros like Open source and free to use, Large set of CAD functionalities, Good documentation and tutorials, Active community support, Integrates well with Python ecosystem.

Feature	CadQuery	pythonOCC
Overall Score	N/A	N/A
Primary Category	Development	Development

Product Overview

CadQuery

Description: 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.

pythonOCC

Description: 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.

Key Features Comparison

CadQuery Features

• 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

pythonOCC Features

• 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

Pros & Cons Analysis

CadQuery

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

pythonOCC

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

Pricing Comparison

CadQuery

• Open Source

pythonOCC

• Open Source