solidworks-automation

Automate SolidWorks CAD workflows via Python COM interface.

2|Updated Apr 27, 2026
One-click install
npx skills add https://github.com/zunyiqingfeng-code/skills --skill solidworks-automation
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: solidworks-automation
Source: https://github.com/zunyiqingfeng-code/skills/tree/main/solidworks-automation
Command: npx skills add https://github.com/zunyiqingfeng-code/skills --skill solidworks-automation

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires pywin32, and includes scripts (resource) and references (resource) components.

What problem does it solve?

SolidWorks automation reduces the time and risk of repetitive CAD tasks by programmatically creating parts, assemblies, drawings, and exports. It enables engineers to shift from manual, error-prone operations to repeatable, script-driven workflows that scale across projects.

Core Features & Use Cases

  • End-to-end CAD automation: part modeling, assemblies, drawings, and file exports.
  • Modular scripting: organized under scripts/ with reference documentation in references/ for quick integration and onboarding.
  • Real-world scenario: automate creating a parametric part, assembling components, generating engineering drawings, and batch-exporting multiple files.

Quick Start

Launch SolidWorks and run the supplied scripts in scripts/ to automate common CAD workflows.

Frequently Asked Questions about solidworks-automation

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I automate SolidWorks workflows with Python to generate parts and drawings?

SolidWorks automation with Python uses the COM interface to build parts, assemblies, and drawings. You run modular scripts to programmatically create CAD models and export files, replacing manual operations.

Can I batch export multiple SolidWorks files using Python?

Yes, batch exporting multiple SolidWorks files is supported through Python COM automation. You can script the export process to automatically convert assemblies and drawings into various output formats.

Does this Python CAD automation work with SolidWorks 2020 through 2025?

SolidWorks automation via Python applies to SW2020-2025 versions. It uses the pywin32 dependency to interface with the COM API, ensuring compatibility across these specific SolidWorks releases for part modeling and assembly creation.

What is the best way to create parametric parts and assemblies in SolidWorks programmatically?

The best way to create parametric parts programmatically is using script-driven Python automation. This approach enables repeatable end-to-end CAD workflows for assembling components and generating engineering drawings without manual intervention.

Do I need pywin32 to automate SolidWorks tasks via Python?

Yes, pywin32 is required to automate SolidWorks tasks via Python. It provides the necessary COM interface access for Python scripts to communicate with the SolidWorks application for modeling and file exporting.

Why use Python scripts for SolidWorks drawing generation instead of manual CAD operations?

Python scripts reduce the time and risk of repetitive CAD tasks like drawing generation. Script-driven workflows shift engineers from error-prone manual operations to repeatable processes that scale across multiple projects.