Summary
When you need real CAD geometry for standard hardware instead of modeling yet another M3 screw from scratch, this skill hits the step.parts API to search, filter, and download STEP files for bolts, bearings, connectors, and thousands of other catalog parts. It handles fuzzy search across standards like ISO 4762, resolves ambiguous queries by showing you the top matches with dimensions and attributes, then verifies SHA256 checksums on download. The bundled Python script can pull individual parts or batch downloads, and the API reference covers faceted search, family specific attributes, and discovery endpoints. Honest take: this is a time saver if you work in mechanical CAD and want verified geometry instead of hunting manufacturer sites or guessing thread pitches.
Install to Claude Code
npx -y skills add earthtojake/step.parts --skill step-parts --agent claude-codeInstalls into .claude/skills of the current project.
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Fastest browser for AI agents to run web automation tasks, always free.
Download Free life-time →Notes, actions and memory. Without a meeting bot. First month 100% off.
Download for free →belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
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