{
 "schema_version": 1,
 "generated": "2026-10-20",
 "id": "bomwiki-partmode--model-a-part-in-local-partmode",
 "repo": "BOMWiki/partmode",
 "repo_url": "https://github.com/BOMWiki/partmode",
 "repo_slug": "bomwiki-partmode",
 "title": "Model a parametric part in a local PartMode browser",
 "page_title": "How to model a parametric part in a local PartMode browser with Partmode",
 "summary": "Run PartMode on your own machine and build a constrained, editable 3D part in the browser.",
 "who": "A mechanical designer or hobbyist who needs CAD without installing desktop software and does not want an account.",
 "problem": "Desktop CAD installs are heavy, and cloud CAD often requires sign-in before any modeling starts.",
 "outcome": "A running local PartMode instance where the user has modeled a parametric part with constrained sketches and feature history.",
 "steps": [
  "Run `git clone https://github.com/BOMWiki/partmode.git` and then `cd partmode`.",
  "Run `npm ci`, then `npm run build`.",
  "Run `npm start`.",
  "Open `http://127.0.0.1:4401` in a browser and open an editable template.",
  "Edit a dimension, then confirm the rebuilt geometry and export STEP from the interface."
 ],
 "agent_prompt": "In the BOMWiki/partmode repository, follow the local run steps in the README to start PartMode on http://127.0.0.1:4401, then report the URL that responds and the name of the template you opened. Verify that the server prints no build errors before reporting success.",
 "agents": [
  "any"
 ],
 "difficulty": "Intermediate",
 "time": "45 minutes",
 "basis": "readme",
 "caveat": "PartMode is engineering software and not a certification authority, so dimensions and materials must be validated before any manufacturing use.",
 "category": "Work and operations",
 "tags": [
  "Work and operations"
 ],
 "lang": "javascript",
 "requirements": [
  "Node.js 22.13 or newer",
  "git and npm available in a terminal",
  "A PartMode account and a revocable agent key, only for hosted agent access",
  "Validation of dimensions, tolerances, and materials for any real manufacturing use"
 ],
 "risk": "dual-use",
 "seen_in_the_wild": false,
 "mentioned_publicly": false,
 "risks": [],
 "best": true,
 "score": 1.0,
 "evidence": [],
 "url": "https://dedupedai.com/use-cases/bomwiki-partmode/model-a-part-in-local-partmode/",
 "md": "https://dedupedai.com/use-cases/bomwiki-partmode/model-a-part-in-local-partmode/index.md",
 "disclaimer": "Deduped lists open-source repositories that belong to other people. We do not own, maintain, audit, or vouch for any of them, and a repo appearing here is not an endorsement or a safety check. The use cases, steps, and prompts are written by AI and may be incomplete, outdated, or just wrong. Where a use case is marked \"Seen in the wild\", we link to public posts where someone described something similar, but we have not verified those posts and the use case itself is still our AI's own write-up. Use all of this at your own risk. Only run code, commands, or agents on systems and accounts you are authorized to use, and read the code and every command before you run it, especially anything that touches credentials, files, or the network. Nothing here is professional, security, legal, or financial advice. All trademarks and project names belong to their respective owners, and their use here does not imply affiliation. Content is provided as is, without warranties of any kind. Found a mistake, a safety problem, or something you want removed? Email hello@dedupedai.com and we will look at it promptly.",
 "api": "https://dedupedai.com/api/v1/usecases/bomwiki-partmode--model-a-part-in-local-partmode.json",
 "api_version": "v1"
}