Cadquery Python Packages

cadquery

A python parametric CAD scripting framework based on OCCT

build123d

A python CAD programming library

partcad

Package manager for things. Start designing modular hardware! PartCAD is the standard for documenting manufacturable physical products (a.k.a. Digital Thread or TDP). It comes with a set of tools to maintain product information and to facilitate efficient and effective workflows at all product lifecycle phases, boosted by AI.

partcad-cli

Package manager for things. Start designing modular hardware! PartCAD is the standard for documenting manufacturable physical products (a.k.a. Digital Thread or TDP). It comes with a set of tools to maintain product information and to facilitate efficient and effective workflows at all product lifecycle phases, boosted by AI.

cqgridfinity

A python library to build parameterized gridfinity compatible objects such a baseplates and boxes.

agentcad

CAD CLI and MCP server for AI agents

cq-editor

CadQuery GUI editor based on PyQT

ocp-freecad-cam

CAM for CadQuery and Build123d by leveraging FreeCAD

cqterrain

Generate 3d models of buildings / terrain using CadQuery

partspec

Verify CAD-as-code parts against declared engineering intent.

biomimetic-lattice-pipeline

From synchrotron micro-CT of tooth enamel to biomimetic lattices: parametric CAD, finite-element analysis, and closed-loop design optimization.

cadquery-server

moved to https://codeberg.org/lipwig/cadquery-server

sphinxcadquery

An extension to visualize CadQuery 3D files in your Sphinx documentation

diff3d

Fast visual 3d diff for STL, OBJ, 3MF, and STEP files

cnceye

CMM python library

cadclaw

The testing framework CAD never had — automated validation, interference detection, and structural analysis for STEP assemblies. Like pytest for mechanical design.

sphinxcontrib-cadquery

Sphinx extension for rendering CadQuery models with VTK.js.

bd-vslot

A library of V-Slot linear rail components for Build123d

stalagmite

Make stalagmites, not stalactites — a design-for-additive-manufacturing print-physics auditor for FDM/STL, with prescriptive repairs and constraint-aware orientation.

ambigram

3D Ambigram Generationg using CadQuery

cq-filter

Manipulate CadQuery Workplane objects fluently

cq-electronics

Pure CadQuery models of various electronic boards and components.

cq-centrifugal-fan

Fully parametric centrifugal fan builder in CadQuery

vibe-cading

3D model generators with CadQuery for humans and LLM agents